Write a correct answer for the question. You should reason about prototypical situations and provide the correct answer. Avoid answers that provide incomplete justification for the question.

Example Input: name something people do while they're jogging on a treadmill.
Example Output: listen to music

Example Input: name a vehicle people can stand up in.
Example Output: bus

Example Input: what type of healthy lunchbox foods would kids most want to trade for junk food?
Example Output:
fruit