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.

Fact: humans eat crops. Question: A person who is unable to hunt for nourishment may still survive and even thrive if they?
purchase produce

Fact: friction causes the temperature of an object to increase. Question: To warm yourself up on a chilly day?
rub your palms together

Fact: plant cells can perform photosynthesis. Question: Which of the following items can perform photosynthesis?

a yellow tulip