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.

[EX Q]: Question: What has a positive impact on a bodies strength? Answer: pumping iron.
[EX A]: exercise has a positive impact on a body 's strength

[EX Q]: Question: If a person is making laps around a gym, they find that? Answer: their heart starts racing.
[EX A]: as energy required for an activity increases , pulse will increase

[EX Q]: Question: What makes the best wiring? Answer: Tungsten.
[EX A]:
wiring requires an electrical conductor