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: Cars are big polluters because they release toxins from the gas into the air making it? Answer: unhealthy to breathe.

Ex Output:
polluting means something poisonous is added to an environment causing harm to the environment


Ex Input:
Question: If I run my finger across a sheet of plain paper and a sheet of sand paper, which will have greater friction? Answer: the sand paper.

Ex Output:
as the roughness of something increases , the friction of that something will increase when its surface moves against another surface


Ex Input:
Question: The sun shines the least when an area has? Answer: precipitation.

Ex Output:

as the amount of rain increases in an environment , available sunlight will decrease in that environment