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: A skunk wards off predators with? Answer: a noxious spray.
[EX A]: most animals avoid bad odors

[EX Q]: Question: What absorbs nutrients from soil into themselves through their roots? Answer: flora.
[EX A]: plants absorb nutrients from soil into themselves through their roots

[EX Q]: Question: Weathering could be? Answer: changing a statue to dust.
[EX A]:
An example of weathering is when a plant root grows into a crack in rock