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 Input:
name something that takes you across a river.

Ex Output:
boat


Ex Input:
name something you might use to tell the time.

Ex Output:
watch


Ex Input:
what are some things that parents do to care for a sick child?

Ex Output:

give medicine