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.

[Q]: Question: Sunlight produces heat that causes? Answer: warmth on bodies.
[A]: sunlight produces heat


[Q]: Question: The producer makes its own:? Answer: sustenance.
[A]: a producer is a source of sugar in an ecosystem


[Q]: Question: Which is loudest? Answer: a motor.
[A]:
matter vibrating can cause sound