In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

Ex Input:
Fact: when light enters the eye through the pupil , that light falls on the retina. Question: A retina may be illuminated by?

Ex Output:
campfires


Ex Input:
Fact: the moon 's surface contains many craters. Question: the moon 's surface contains many?

Ex Output:
ground bumps


Ex Input:
Fact: coloration is used to find a mate by some animals. Question: An animal can use what to help find a partner?

Ex Output:

beautiful vibrant tail plumage