stem: student read book
choice: seaweed soup seaweed
choice: glass break
choice: do some exercise do cool-down
choice: sword kill
choice: bird two leg
choice: earth universe
choice: goldfish fish
choice: cat play
choice: word mean thing
choice: sell your new book money
choice: mean thing word
choice: sate your hunger eat something
choice: have long hair have haircut
choice: earth world
choice: rain flood
choice: water puddle
choice: dove peace
choice: sphere round
choice: wake up in morning yawn