stem: doctor help patient
choice: go to zoo see animal
choice: bicycle be mean of transportation
choice: person ride horse
choice: floppy disk obsolete
choice: steer wheel in car
choice: climb mountain person
choice: strike match flame
choice: your brain think
choice: boot leather
choice: take shower dry off
choice: crime serve justice
choice: heart love
choice: arm one hand
choice: chew your food swallow
choice: pass sentence be judge
choice: war opposite of peace
choice: eye face
choice: person climb mountain
choice: basketball fill with air