In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

Input: Consider Input: Question: During a prolonged shortage of water, a tree's ability to add extra tissue and grow thick rings is slowed and the tree produces? Answer: thinner growth rings.

Output: as the amount of available water decreases , tree-growth rings will become narrower


Input: Consider Input: Question: If a person is making laps around a gym, they find that? Answer: their heart starts racing.

Output: as energy required for an activity increases , pulse will increase


Input: Consider Input: Question: A pulley is used to lift what on a flagpole? Answer: banner.


Output: a pulley is used to lift a flag on a flagpole