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 will happen if more people bike instead of drive cars? Answer: it will be easier to breathe.
answer:
using a car causes pollution


question:
Question: An example of a fossil is a paw print in what? Answer: hard stones.
answer:
An example of a fossil is a paw print in rock


question:
Question: Bears instinctively know when its time to hibernate because who passes it on to them? Answer: Their parents.
answer:

hibernation is an inherited behavior