stem: calculator do math
choice: person human
choice: word sentence
choice: catch mouse cat
choice: take shower dry off
choice: mouse cupboard
choice: fruit eat
choice: lie you get catch
choice: strike match flame
choice: woman give birth
choice: cat catch mouse
choice: wallet leather
choice: person ride horse
choice: too long hair have haircut
choice: see movie buy ticket
choice: forest tree
choice: dove peace
choice: earth world
choice: sing you be happy
choice: pig mammal