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: 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: Amoebas have zero options and must preform? Answer: all responsibilities.
[A]: if a cell can not specialize then that cell must perform all life functions


[Q]: Question: If a person is blind and needs to know the color of a sign, they? Answer: have someone describe it.
[A]:
the color of an object can be discovered by looking at that object