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: the arctic environment is cold in temperature from being at a northern lattitude below 0 degrees celsius during most of the year. Question: Why might a polar bear grow white hair?

Ex Output:
blend in

Ex Input:
Fact: An example of recycling is using an object to make a new object. Question: If a person recycles a wooden stool, they could buy that same material again as a?

Ex Output:
yellow pencil

Ex Input:
Fact: humans changing animal habitats usually causes harm to those animals. Question: A person can bring harm to an animal habitat by?

Ex Output:
building in it