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 can be used more than one time? Answer: soda bottle.
[A]: renewable resources can be used over again

[Q]: Question: Saturday and Sunday together are? Answer: 48 hours.
[A]: one day is equal to 24 hours

[Q]: Question: A person who is unable to hunt for nourishment may still survive and even thrive if they? Answer: purchase produce.
[A]:
humans eat crops