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: As the earth glides from winter into spring you will witness? Answer: leaves growing.
[A]: temperature changing can cause phase changes


[Q]: Question: A cow will gain energy from eating? Answer: dandelions.
[A]: cows only eat plants


[Q]: Question: As altitude increases, the air temperature will do what? Answer: nosedive.
[A]:
as altitude increases , the temperature of the air will decrease