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.

Input: Consider Input: Question: Doing this in national parks and many other wooded areas is illegal because it harms the environment? Answer: ditching your junk.

Output: humans discarding waste in an environment causes harm to that environment

Input: Consider Input: Question: Glaciers have? Answer: slow, hidden rivers.

Output: a glacier is made of ice

Input: Consider Input: Question: A foot uses force on spheres in? Answer: kickball.
Output: if an object is kicked then force is exerted on that object