instruction:
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.
question:
Question: What resources can be used over again? Answer: sustainable.
answer:
renewable resources can be used over again


question:
Question: Which type of vegetation could you find in areas with low rainfall? Answer: cacti.
answer:
a desert environment has low rainfall


question:
Question: What is a learned behavior? Answer: a child swearing.
answer:

animals learn some behaviors from watching their parents