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 have trouble getting rid of.
Example Output: insect

Example Input: name an activity during which you get bored and sleepy.
Example Output: watching tv

Example Input: name a phrase that often appears in children's stories
Example Output:
once upon a time