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.

[EX Q]: name a food that you become very thirsty while eating.
[EX A]: chips

[EX Q]: name a place that has a lot of exits.
[EX A]: movie theater

[EX Q]: what do you do when someone says hi, but you're sure you've never met them?
[EX A]:
say hi back