Datasets:

tobiaslee

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tomato_temporal

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[ "Diamond.", "Square/rectangle.", "Trapezoid.", "Not drawing at all.", "Circle.", "Triangle." ]

{ "question": "What geometric shape did the person trace in the air with their hand?", "options": [ "Diamond.", "Square/rectangle.", "Trapezoid.", "Not drawing at all.", "Circle.", "Triangle." ], "answer": 4, "key": "0230-10", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason drawing circle with bare hand" }

[ "Diamond.", "Triangle.", "Circle.", "Trapezoid.", "Square/rectangle.", "Not drawing at all." ]

{ "question": "What geometric shape did the person trace in the air with their hand?", "options": [ "Diamond.", "Triangle.", "Circle.", "Trapezoid.", "Square/rectangle.", "Not drawing at all." ], "answer": 2, "key": "0230-11", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason drawing circle with bare hand" }

[ "Not moving at all.", "Moving Right.", "Moving Left then Right.", "Moving Left.", "Moving Right then Left" ]

{ "question": "What is the trend of the person's hand movement?", "options": [ "Not moving at all.", "Moving Right.", "Moving Left then Right.", "Moving Left.", "Moving Right then Left" ], "answer": 2, "key": "0403-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Right.", "Moving Left.", "Not moving at all.", "Moving Right then Left", "Moving Left then Right." ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Right.", "Moving Left.", "Not moving at all.", "Moving Right then Left", "Moving Left then Right." ], "answer": 1, "key": "0403-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Right then Left", "Moving Left then Right.", "Moving Right.", "Moving Left.", "Not moving at all." ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Right then Left", "Moving Left then Right.", "Moving Right.", "Moving Left.", "Not moving at all." ], "answer": 2, "key": "0403-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Not moving at all.", "Moving Down then Up", "Moving Up then Down.", "Moving Down.", "Moving Up." ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Not moving at all.", "Moving Down then Up", "Moving Up then Down.", "Moving Down.", "Moving Up." ], "answer": 2, "key": "0408-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Down.", "Not moving at all.", "Moving Up then Down.", "Moving Down then Up", "Moving Up." ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Down.", "Not moving at all.", "Moving Up then Down.", "Moving Down then Up", "Moving Up." ], "answer": 4, "key": "0408-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Up.", "Moving Down then Up", "Not moving at all.", "Moving Up then Down.", "Moving Down." ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Up.", "Moving Down then Up", "Not moving at all.", "Moving Up then Down.", "Moving Down." ], "answer": 4, "key": "0408-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Right then Left", "Moving Left.", "Moving Right.", "Not moving at all.", "Moving Left then Right." ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Right then Left", "Moving Left.", "Moving Right.", "Not moving at all.", "Moving Left then Right." ], "answer": 4, "key": "0403-03", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Right.", "Moving Left.", "Not moving at all.", "Moving Left then Right.", "Moving Right then Left" ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Right.", "Moving Left.", "Not moving at all.", "Moving Left then Right.", "Moving Right then Left" ], "answer": 1, "key": "0403-04", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Left.", "Moving Left then Right.", "Moving Right then Left", "Moving Right.", "Not moving at all." ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Left.", "Moving Left then Right.", "Moving Right then Left", "Moving Right.", "Not moving at all." ], "answer": 3, "key": "0403-05", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Down.", "Moving Up then Down.", "Moving Down then Up", "Not moving at all.", "Moving Up." ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Down.", "Moving Up then Down.", "Moving Down then Up", "Not moving at all.", "Moving Up." ], "answer": 1, "key": "0408-03", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Up.", "Moving Up then Down.", "Moving Down.", "Not moving at all.", "Moving Down then Up" ]

{ "question": "What was the overall direction of the hand's movement?", "options": [ "Moving Up.", "Moving Up then Down.", "Moving Down.", "Not moving at all.", "Moving Down then Up" ], "answer": 0, "key": "0408-04", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Up then Down.", "Not moving at all.", "Moving Down then Up", "Moving Down.", "Moving Up." ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Moving Up then Down.", "Not moving at all.", "Moving Down then Up", "Moving Down.", "Moving Up." ], "answer": 3, "key": "0408-05", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Not moving at all.", "Moving Up then Down.", "Moving Down.", "Moving Up.", "Moving Down then Up" ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Not moving at all.", "Moving Up then Down.", "Moving Down.", "Moving Up.", "Moving Down then Up" ], "answer": 3, "key": "0413-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Not moving at all.", "Moving Up then Down.", "Moving Down then Up", "Moving Up.", "Moving Down." ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Not moving at all.", "Moving Up then Down.", "Moving Down then Up", "Moving Up.", "Moving Down." ], "answer": 4, "key": "0413-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Not moving at all.", "Moving Down.", "Moving Up.", "Moving Up then Down.", "Moving Down then Up" ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Not moving at all.", "Moving Down.", "Moving Up.", "Moving Up then Down.", "Moving Down then Up" ], "answer": 2, "key": "0413-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Up.", "Moving Up then Down.", "Moving Down then Up", "Moving Down.", "Not moving at all." ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Moving Up.", "Moving Up then Down.", "Moving Down then Up", "Moving Down.", "Not moving at all." ], "answer": 3, "key": "0413-03", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Up then Down.", "Not moving at all.", "Moving Down then Up", "Moving Down.", "Moving Up." ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Moving Up then Down.", "Not moving at all.", "Moving Down then Up", "Moving Down.", "Moving Up." ], "answer": 2, "key": "0413-04", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Down then Up", "Moving Up then Down.", "Moving Up.", "Not moving at all.", "Moving Down." ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Moving Down then Up", "Moving Up then Down.", "Moving Up.", "Not moving at all.", "Moving Down." ], "answer": 0, "key": "0413-05", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Left.", "Not moving at all.", "Moving Right.", "Moving Left then Right.", "Moving Right then Left" ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Moving Left.", "Not moving at all.", "Moving Right.", "Moving Left then Right.", "Moving Right then Left" ], "answer": 4, "key": "0518-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Right then Left", "Not moving at all.", "Moving Left.", "Moving Right.", "Moving Left then Right." ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Moving Right then Left", "Not moving at all.", "Moving Left.", "Moving Right.", "Moving Left then Right." ], "answer": 2, "key": "0518-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Right then Left", "Not moving at all.", "Moving Left then Right.", "Moving Left.", "Moving Right." ]

{ "question": "What was the general trend of the hand's movement in space?", "options": [ "Moving Right then Left", "Not moving at all.", "Moving Left then Right.", "Moving Left.", "Moving Right." ], "answer": 4, "key": "0518-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Not moving at all.", "Moving Left then Right.", "Moving Right.", "Moving Right then Left", "Moving Left." ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Not moving at all.", "Moving Left then Right.", "Moving Right.", "Moving Right then Left", "Moving Left." ], "answer": 3, "key": "0518-03", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Right then Left", "Moving Right.", "Moving Left then Right.", "Moving Left.", "Not moving at all." ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Right then Left", "Moving Right.", "Moving Left then Right.", "Moving Left.", "Not moving at all." ], "answer": 3, "key": "0518-04", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Left.", "Moving Right then Left", "Moving Left then Right.", "Not moving at all.", "Moving Right." ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Left.", "Moving Right then Left", "Moving Left then Right.", "Not moving at all.", "Moving Right." ], "answer": 4, "key": "0518-05", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Eason moving hand with markerpen" }

[ "Moving Up then Down.", "Moving Up.", "Moving Down.", "Not moving at all.", "Moving Down then Up" ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Up then Down.", "Moving Up.", "Moving Down.", "Not moving at all.", "Moving Down then Up" ], "answer": 4, "key": "0595-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan moving bare hand" }

[ "Moving Up then Down.", "Moving Down.", "Moving Down then Up", "Moving Up.", "Not moving at all." ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Up then Down.", "Moving Down.", "Moving Down then Up", "Moving Up.", "Not moving at all." ], "answer": 2, "key": "0595-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan moving bare hand" }

[ "Moving Down then Up", "Moving Up then Down.", "Moving Up.", "Moving Down.", "Not moving at all." ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Down then Up", "Moving Up then Down.", "Moving Up.", "Moving Down.", "Not moving at all." ], "answer": 1, "key": "0596-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan moving bare hand" }

[ "Moving Down then Up", "Not moving at all.", "Moving Up then Down.", "Moving Up.", "Moving Down." ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Down then Up", "Not moving at all.", "Moving Up then Down.", "Moving Up.", "Moving Down." ], "answer": 2, "key": "0596-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan moving bare hand" }

[ "Moving Up then Down.", "Moving Down then Up", "Not moving at all.", "Moving Down.", "Moving Up." ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Up then Down.", "Moving Down then Up", "Not moving at all.", "Moving Down.", "Moving Up." ], "answer": 4, "key": "0597-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan moving bare hand" }

[ "Moving Down.", "Not moving at all.", "Moving Down then Up", "Moving Up.", "Moving Up then Down." ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Down.", "Not moving at all.", "Moving Down then Up", "Moving Up.", "Moving Up then Down." ], "answer": 3, "key": "0597-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan moving bare hand" }

[ "Moving Left then Right.", "Not moving at all.", "Moving Left.", "Moving Right.", "Moving Right then Left" ]

{ "question": "What trend did the person's hand movement follow?", "options": [ "Moving Left then Right.", "Not moving at all.", "Moving Left.", "Moving Right.", "Moving Right then Left" ], "answer": 3, "key": "0598-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan moving bare hand" }

[ "Moving Left.", "Moving Left then Right.", "Moving Right then Left", "Moving Right.", "Not moving at all." ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Moving Left.", "Moving Left then Right.", "Moving Right then Left", "Moving Right.", "Not moving at all." ], "answer": 3, "key": "0598-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan moving bare hand" }

[ "Diamond.", "Trapezoid.", "Triangle.", "Square/rectangle.", "Not drawing at all.", "Circle." ]

{ "question": "What geometric shape did the person trace in the air with their hand?", "options": [ "Diamond.", "Trapezoid.", "Triangle.", "Square/rectangle.", "Not drawing at all.", "Circle." ], "answer": 5, "key": "0617-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Triangle.", "Diamond.", "Square/rectangle.", "Not drawing at all.", "Circle.", "Trapezoid." ]

{ "question": "What geometric shape did the person trace in the air with their hand?", "options": [ "Triangle.", "Diamond.", "Square/rectangle.", "Not drawing at all.", "Circle.", "Trapezoid." ], "answer": 4, "key": "0617-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Not drawing at all.", "Diamond.", "Circle.", "Triangle.", "Trapezoid.", "Square/rectangle." ]

{ "question": "What geometric shape did the person trace in the air with their hand?", "options": [ "Not drawing at all.", "Diamond.", "Circle.", "Triangle.", "Trapezoid.", "Square/rectangle." ], "answer": 2, "key": "0617-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Triangle.", "Circle.", "Not drawing at all.", "Trapezoid.", "Diamond.", "Square/rectangle." ]

{ "question": "What geometric shape did the person trace in the air with their hand?", "options": [ "Triangle.", "Circle.", "Not drawing at all.", "Trapezoid.", "Diamond.", "Square/rectangle." ], "answer": 0, "key": "0618-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Diamond.", "Square/rectangle.", "Trapezoid.", "Circle.", "Triangle.", "Not drawing at all." ]

{ "question": "What geometric shape did the person trace in the air with their hand?", "options": [ "Diamond.", "Square/rectangle.", "Trapezoid.", "Circle.", "Triangle.", "Not drawing at all." ], "answer": 4, "key": "0618-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Circle.", "Not drawing at all.", "Triangle.", "Square/rectangle.", "Diamond.", "Trapezoid." ]

{ "question": "What geometric shape did the person trace in the air with their hand?", "options": [ "Circle.", "Not drawing at all.", "Triangle.", "Square/rectangle.", "Diamond.", "Trapezoid." ], "answer": 2, "key": "0618-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Trapezoid.", "Triangle.", "Circle.", "Not drawing at all.", "Diamond.", "Square/rectangle." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Trapezoid.", "Triangle.", "Circle.", "Not drawing at all.", "Diamond.", "Square/rectangle." ], "answer": 5, "key": "0619-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Triangle.", "Square/rectangle.", "Circle.", "Not drawing at all.", "Trapezoid.", "Diamond." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Triangle.", "Square/rectangle.", "Circle.", "Not drawing at all.", "Trapezoid.", "Diamond." ], "answer": 1, "key": "0619-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Trapezoid.", "Diamond.", "Circle.", "Triangle.", "Square/rectangle.", "Not drawing at all." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Trapezoid.", "Diamond.", "Circle.", "Triangle.", "Square/rectangle.", "Not drawing at all." ], "answer": 4, "key": "0619-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Triangle.", "Diamond.", "Square/rectangle.", "Not drawing at all.", "Trapezoid.", "Circle." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Triangle.", "Diamond.", "Square/rectangle.", "Not drawing at all.", "Trapezoid.", "Circle." ], "answer": 0, "key": "0620-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Square/rectangle.", "Triangle.", "Circle.", "Not drawing at all.", "Trapezoid.", "Diamond." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Square/rectangle.", "Triangle.", "Circle.", "Not drawing at all.", "Trapezoid.", "Diamond." ], "answer": 1, "key": "0620-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Trapezoid.", "Not drawing at all.", "Circle.", "Triangle.", "Diamond.", "Square/rectangle." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Trapezoid.", "Not drawing at all.", "Circle.", "Triangle.", "Diamond.", "Square/rectangle." ], "answer": 2, "key": "0621-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Trapezoid.", "Triangle.", "Circle.", "Diamond.", "Square/rectangle.", "Not drawing at all." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Trapezoid.", "Triangle.", "Circle.", "Diamond.", "Square/rectangle.", "Not drawing at all." ], "answer": 2, "key": "0621-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Chuhan drawing shapes" }

[ "Moving Right.", "Moving Right then Left", "Moving Left.", "Not moving at all.", "Moving Left then Right." ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Moving Right.", "Moving Right then Left", "Moving Left.", "Not moving at all.", "Moving Left then Right." ], "answer": 2, "key": "0624-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Down then Up", "Moving Up.", "Moving Down.", "Not moving at all.", "Moving Up then Down." ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Moving Down then Up", "Moving Up.", "Moving Down.", "Not moving at all.", "Moving Up then Down." ], "answer": 4, "key": "0624-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Left.", "Moving Left then Right.", "Moving Right then Left", "Not moving at all.", "Moving Right." ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Moving Left.", "Moving Left then Right.", "Moving Right then Left", "Not moving at all.", "Moving Right." ], "answer": 0, "key": "0625-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Down.", "Moving Up then Down.", "Moving Up.", "Not moving at all.", "Moving Down then Up" ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Moving Down.", "Moving Up then Down.", "Moving Up.", "Not moving at all.", "Moving Down then Up" ], "answer": 4, "key": "0625-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Left.", "Not moving at all.", "Moving Left then Right.", "Moving Right.", "Moving Right then Left" ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Moving Left.", "Not moving at all.", "Moving Left then Right.", "Moving Right.", "Moving Right then Left" ], "answer": 0, "key": "0626-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Left.", "Moving Right then Left", "Moving Right.", "Moving Left then Right.", "Not moving at all." ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Moving Left.", "Moving Right then Left", "Moving Right.", "Moving Left then Right.", "Not moving at all." ], "answer": 2, "key": "0626-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Not moving at all.", "Moving Down.", "Moving Down then Up", "Moving Up then Down.", "Moving Up." ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Not moving at all.", "Moving Down.", "Moving Down then Up", "Moving Up then Down.", "Moving Up." ], "answer": 4, "key": "0627-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Up then Down.", "Moving Down.", "Moving Down then Up", "Moving Up.", "Not moving at all." ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Moving Up then Down.", "Moving Down.", "Moving Down then Up", "Moving Up.", "Not moving at all." ], "answer": 1, "key": "0628-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Not moving at all.", "Moving Down.", "Moving Down then Up", "Moving Up.", "Moving Up then Down." ]

{ "question": "What was the overall trend in the person's hand movement?", "options": [ "Not moving at all.", "Moving Down.", "Moving Down then Up", "Moving Up.", "Moving Up then Down." ], "answer": 3, "key": "0629-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving hand with controller" }

[ "Moving Down then Up", "Not moving at all.", "Moving Down.", "Moving Up then Down.", "Moving Up." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Moving Down then Up", "Not moving at all.", "Moving Down.", "Moving Up then Down.", "Moving Up." ], "answer": 4, "key": "0629-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving hand with controller" }

[ "Moving Down.", "Moving Up then Down.", "Moving Up.", "Moving Down then Up", "Not moving at all." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Moving Down.", "Moving Up then Down.", "Moving Up.", "Moving Down then Up", "Not moving at all." ], "answer": 0, "key": "0630-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving hand with controller" }

[ "Moving Down.", "Moving Up.", "Moving Down then Up", "Not moving at all.", "Moving Up then Down." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Moving Down.", "Moving Up.", "Moving Down then Up", "Not moving at all.", "Moving Up then Down." ], "answer": 0, "key": "0630-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving hand with controller" }

[ "Not moving at all.", "Moving Down.", "Moving Up.", "Moving Down then Up", "Moving Up then Down." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Not moving at all.", "Moving Down.", "Moving Up.", "Moving Down then Up", "Moving Up then Down." ], "answer": 4, "key": "0631-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving hand with controller" }

[ "Moving Up.", "Moving Down then Up", "Not moving at all.", "Moving Up then Down.", "Moving Down." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Moving Up.", "Moving Down then Up", "Not moving at all.", "Moving Up then Down.", "Moving Down." ], "answer": 3, "key": "0631-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving hand with controller" }

[ "Not moving at all.", "Moving Down then Up", "Moving Up.", "Moving Up then Down.", "Moving Down." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Not moving at all.", "Moving Down then Up", "Moving Up.", "Moving Up then Down.", "Moving Down." ], "answer": 1, "key": "0632-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving hand with controller" }

[ "Moving Down.", "Not moving at all.", "Moving Down then Up", "Moving Up.", "Moving Up then Down." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Moving Down.", "Not moving at all.", "Moving Down then Up", "Moving Up.", "Moving Up then Down." ], "answer": 2, "key": "0632-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 1, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving hand with controller" }

[ "Square/rectangle.", "Not drawing at all.", "Triangle.", "Circle.", "Diamond.", "Trapezoid." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Square/rectangle.", "Not drawing at all.", "Triangle.", "Circle.", "Diamond.", "Trapezoid." ], "answer": 0, "key": "0649-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with controller" }

[ "Circle.", "Not drawing at all.", "Diamond.", "Trapezoid.", "Square/rectangle.", "Triangle." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Circle.", "Not drawing at all.", "Diamond.", "Trapezoid.", "Square/rectangle.", "Triangle." ], "answer": 4, "key": "0649-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with controller" }

[ "Diamond.", "Trapezoid.", "Not drawing at all.", "Circle.", "Triangle.", "Square/rectangle." ]

{ "question": "Which figure did the individual outline in space using their hand movements?", "options": [ "Diamond.", "Trapezoid.", "Not drawing at all.", "Circle.", "Triangle.", "Square/rectangle." ], "answer": 3, "key": "0650-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with controller" }

[ "Square/rectangle.", "Diamond.", "Not drawing at all.", "Trapezoid.", "Circle.", "Triangle." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Square/rectangle.", "Diamond.", "Not drawing at all.", "Trapezoid.", "Circle.", "Triangle." ], "answer": 4, "key": "0650-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with controller" }

[ "Triangle.", "Trapezoid.", "Diamond.", "Not drawing at all.", "Square/rectangle.", "Circle." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Triangle.", "Trapezoid.", "Diamond.", "Not drawing at all.", "Square/rectangle.", "Circle." ], "answer": 0, "key": "0651-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with controller" }

[ "Not drawing at all.", "Triangle.", "Diamond.", "Circle.", "Trapezoid.", "Square/rectangle." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Not drawing at all.", "Triangle.", "Diamond.", "Circle.", "Trapezoid.", "Square/rectangle." ], "answer": 1, "key": "0651-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with controller" }

[ "Triangle.", "Not drawing at all.", "Trapezoid.", "Square/rectangle.", "Diamond.", "Circle." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Triangle.", "Not drawing at all.", "Trapezoid.", "Square/rectangle.", "Diamond.", "Circle." ], "answer": 0, "key": "0666-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Circle.", "Not drawing at all.", "Trapezoid.", "Diamond.", "Triangle.", "Square/rectangle." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Circle.", "Not drawing at all.", "Trapezoid.", "Diamond.", "Triangle.", "Square/rectangle." ], "answer": 4, "key": "0666-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Triangle.", "Circle.", "Not drawing at all.", "Trapezoid.", "Square/rectangle.", "Diamond." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Triangle.", "Circle.", "Not drawing at all.", "Trapezoid.", "Square/rectangle.", "Diamond." ], "answer": 0, "key": "0666-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Not drawing at all.", "Circle.", "Trapezoid.", "Diamond.", "Triangle.", "Square/rectangle." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Not drawing at all.", "Circle.", "Trapezoid.", "Diamond.", "Triangle.", "Square/rectangle." ], "answer": 1, "key": "0665-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Square/rectangle.", "Triangle.", "Trapezoid.", "Not drawing at all.", "Diamond.", "Circle." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Square/rectangle.", "Triangle.", "Trapezoid.", "Not drawing at all.", "Diamond.", "Circle." ], "answer": 5, "key": "0665-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Trapezoid.", "Triangle.", "Circle.", "Not drawing at all.", "Square/rectangle.", "Diamond." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Trapezoid.", "Triangle.", "Circle.", "Not drawing at all.", "Square/rectangle.", "Diamond." ], "answer": 2, "key": "0665-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Square/rectangle.", "Trapezoid.", "Circle.", "Not drawing at all.", "Triangle.", "Diamond." ]

{ "question": "What type of shape was depicted by the person's hand motions?", "options": [ "Square/rectangle.", "Trapezoid.", "Circle.", "Not drawing at all.", "Triangle.", "Diamond." ], "answer": 0, "key": "0667-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Triangle.", "Not drawing at all.", "Circle.", "Trapezoid.", "Square/rectangle.", "Diamond." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Triangle.", "Not drawing at all.", "Circle.", "Trapezoid.", "Square/rectangle.", "Diamond." ], "answer": 4, "key": "0667-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Square/rectangle.", "Triangle.", "Diamond.", "Not drawing at all.", "Trapezoid.", "Circle." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Square/rectangle.", "Triangle.", "Diamond.", "Not drawing at all.", "Trapezoid.", "Circle." ], "answer": 0, "key": "0667-02", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Infinity-shape.", "Diamond.", "Triangle.", "Trapezoid.", "Not drawing at all.", "Circle." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Infinity-shape.", "Diamond.", "Triangle.", "Trapezoid.", "Not drawing at all.", "Circle." ], "answer": 0, "key": "0668-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Circle.", "Triangle.", "Eight-shape.", "Trapezoid.", "Diamond.", "Not drawing at all." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Circle.", "Triangle.", "Eight-shape.", "Trapezoid.", "Diamond.", "Not drawing at all." ], "answer": 2, "key": "0669-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Moving Right.", "Moving Right then Left", "Moving Left.", "Not moving at all.", "Moving Left then Right." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Moving Right.", "Moving Right then Left", "Moving Left.", "Not moving at all.", "Moving Left then Right." ], "answer": 0, "key": "0670-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Up then Down.", "Not moving at all.", "Moving Up.", "Moving Down.", "Moving Down then Up" ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Moving Up then Down.", "Not moving at all.", "Moving Up.", "Moving Down.", "Moving Down then Up" ], "answer": 0, "key": "0671-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Not moving at all.", "Moving Left then Right.", "Moving Right.", "Moving Right then Left", "Moving Left." ]

{ "question": "How would you describe the trend of the hand's motion?", "options": [ "Not moving at all.", "Moving Left then Right.", "Moving Right.", "Moving Right then Left", "Moving Left." ], "answer": 4, "key": "0671-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Not moving at all.", "Moving Up then Down.", "Moving Up.", "Moving Down.", "Moving Down then Up" ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Not moving at all.", "Moving Up then Down.", "Moving Up.", "Moving Down.", "Moving Down then Up" ], "answer": 1, "key": "0672-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Left.", "Moving Right then Left", "Moving Right.", "Moving Left then Right.", "Not moving at all." ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Moving Left.", "Moving Right then Left", "Moving Right.", "Moving Left then Right.", "Not moving at all." ], "answer": 2, "key": "0672-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Up.", "Moving Down then Up", "Not moving at all.", "Moving Up then Down.", "Moving Down." ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Moving Up.", "Moving Down then Up", "Not moving at all.", "Moving Up then Down.", "Moving Down." ], "answer": 1, "key": "0673-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Left then Right.", "Moving Right.", "Not moving at all.", "Moving Left.", "Moving Right then Left" ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Moving Left then Right.", "Moving Right.", "Not moving at all.", "Moving Left.", "Moving Right then Left" ], "answer": 3, "key": "0673-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Not moving at all.", "Moving Down then Up", "Moving Down.", "Moving Up then Down.", "Moving Up." ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Not moving at all.", "Moving Down then Up", "Moving Down.", "Moving Up then Down.", "Moving Up." ], "answer": 1, "key": "0674-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Right then Left", "Moving Left.", "Not moving at all.", "Moving Left then Right.", "Moving Right." ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Moving Right then Left", "Moving Left.", "Not moving at all.", "Moving Left then Right.", "Moving Right." ], "answer": 1, "key": "0674-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Up then Down.", "Moving Down then Up", "Moving Down.", "Moving Up.", "Not moving at all." ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Moving Up then Down.", "Moving Down then Up", "Moving Down.", "Moving Up.", "Not moving at all." ], "answer": 0, "key": "0675-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 1, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Right then Left", "Not moving at all.", "Moving Right.", "Moving Left.", "Moving Left then Right." ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Moving Right then Left", "Not moving at all.", "Moving Right.", "Moving Left.", "Moving Left then Right." ], "answer": 3, "key": "0675-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Right.", "Moving Left then Right.", "Moving Left.", "Not moving at all.", "Moving Right then Left" ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Moving Right.", "Moving Left then Right.", "Moving Left.", "Not moving at all.", "Moving Right then Left" ], "answer": 2, "key": "0676-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Up.", "Moving Up then Down.", "Moving Down then Up", "Moving Down.", "Not moving at all." ]

{ "question": "What was the general trend observed in the hand's movement?", "options": [ "Moving Up.", "Moving Up then Down.", "Moving Down then Up", "Moving Down.", "Not moving at all." ], "answer": 0, "key": "0677-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Moving Down then Up", "Moving Down.", "Not moving at all.", "Moving Up then Down.", "Moving Up." ]

{ "question": "How would you characterize the trend of the person's hand gesture?", "options": [ "Moving Down then Up", "Moving Down.", "Not moving at all.", "Moving Up then Down.", "Moving Up." ], "answer": 1, "key": "0678-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao moving bare hand" }

[ "Triangle.", "Circle.", "Not drawing at all.", "Square/rectangle.", "Diamond.", "Trapezoid." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Triangle.", "Circle.", "Not drawing at all.", "Square/rectangle.", "Diamond.", "Trapezoid." ], "answer": 4, "key": "0694-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Square/rectangle.", "Not drawing at all.", "Diamond.", "Trapezoid.", "Circle.", "Triangle." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Square/rectangle.", "Not drawing at all.", "Diamond.", "Trapezoid.", "Circle.", "Triangle." ], "answer": 3, "key": "0695-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Not drawing at all.", "Trapezoid.", "Triangle.", "Circle.", "Diamond.", "Square/rectangle." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Not drawing at all.", "Trapezoid.", "Triangle.", "Circle.", "Diamond.", "Square/rectangle." ], "answer": 5, "key": "0696-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Triangle.", "Diamond.", "Not drawing at all.", "Circle.", "Trapezoid.", "Square/rectangle." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Triangle.", "Diamond.", "Not drawing at all.", "Circle.", "Trapezoid.", "Square/rectangle." ], "answer": 0, "key": "0697-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Circle.", "Square/rectangle.", "Triangle.", "Trapezoid.", "Diamond.", "Not drawing at all." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Circle.", "Square/rectangle.", "Triangle.", "Trapezoid.", "Diamond.", "Not drawing at all." ], "answer": 0, "key": "0698-00", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }

[ "Triangle.", "Square/rectangle.", "Trapezoid.", "Diamond.", "Circle.", "Not drawing at all." ]

{ "question": "Which geometric pattern did the individual's hand movements describe in the air?", "options": [ "Triangle.", "Square/rectangle.", "Trapezoid.", "Diamond.", "Circle.", "Not drawing at all." ], "answer": 3, "key": "0694-01", "video_source_url": "", "motion_type": "shape&trend", "variation": { "counterfactual": 0, "composite": 0, "zoom": 0, "first_person": 0 }, "demonstration_type": "human", "note": "Ziyao drawing shapes with bare hand" }