stem: work money
choice: rat rodent
choice: communicate talk
choice: flower fragrant
choice: human sex
choice: thermometer measure temperature
choice: boot leather
choice: bed hospital
choice: glass roof greenhouse
choice: sing you be happy
choice: open gift suprise
choice: bathe dry off
choice: boot make for walk
choice: have long hair have haircut
choice: earth world
choice: child play game
choice: dove peace
choice: eye head
choice: answer question know answer
choice: you be happy sing