stem: punch someone make fist
choice: sphere round
choice: play chess win
choice: cat play
choice: lizard sun itself on rock
choice: piece whole
choice: copper metal
choice: put on shoe go jog
choice: do some exercise do cool-down
choice: hotel sleep
choice: go jog put on shoe
choice: fruit eat
choice: music dance
choice: kill someone go to jail
choice: steer wheel in car
choice: human sex
choice: sing you be happy
choice: earth world
choice: dove peace
choice: stick wood