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: Who famously explicated the science of dropping something? Answer: Newton.
[A]: dropping something causes that something to fall


[Q]: Question: Sound can be used for communication by? Answer: creatures.
[A]: sound can be used for communication by animals


[Q]: Question: What rotates on its axis? Answer: blue world.
[A]:
the Earth rotates on its axis on its axis