stem: punch someone make fist
choice: tire fill with air
choice: water blue
choice: computer store
choice: host welcome his guest
choice: refrigerator store food
choice: drink urinate
choice: eye head
choice: cup glass
choice: ride bike pedal
choice: heart love
choice: cat chase mouse
choice: man write in book
choice: war opposite of peace
choice: pedal ride bike
choice: do some exercise do cool-down
choice: light match start fire
choice: work money
choice: agree with someone someone nod
choice: forest tree