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: Animals eat food for the taste but also because without it, they would? Answer: expire.
[A]: an animal needs to eat food for nutrients


[Q]: Question: What is the most likely cause of split rocks on a mountain slope? Answer: pine tree roots.
[A]: a plant 's roots slowly break down rocks as the roots grow


[Q]: Question: deep sea animals live way down in the? Answer: wet abyss.
[A]:
deep sea animals live deep in the ocean