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.

Input: Consider Input: Fact: the digestive system digests food for the body. Question: The digestive system digests what for the body?

Output: sustenance

Input: Consider Input: Fact: plant cells can perform photosynthesis. Question: The cell of a plant when photosynthesizing may most require?

Output: access to roofless space

Input: Consider Input: Fact: an exothermic reaction increases the amount of heat. Question: A person puts a potato in some embers on the edge of a campfire and the potato gets hot. The embers are?
Output: a exothermic reaction