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: Polar bears grew thick fur because? Answer: it helps them survive in frigid places.
[A]: adaptations are used for survival


[Q]: Question: What will happen if more people bike instead of drive cars? Answer: it will be easier to breathe.
[A]: using a car causes pollution


[Q]: Question: Earth orbiting what causes seasons to change? Answer: local star.
[A]:
Earth orbiting the Sun causes seasons to change