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.

Ex Input:
Question: If a season switches from one to another in a place, the earth has? Answer: moved more.

Ex Output:
the Earth revolving around the Sun causes the seasons to change on its axis

Ex Input:
Question: Glacier melt? Answer: is an effect of an abundance of CO2 in the environment.

Ex Output:
if the atmospheric temperature rises then the glaciers will melt

Ex Input:
Question: You can hear? Answer: a electric viola.

Ex Output:
strumming a string can cause that string to vibrate