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.

Example Input: Question: The only way for mammals to have a family is to? Answer: reproduce.
Example Output: reproduction produces offspring

Example Input: Question: Compared to an area with farmland, an area with housing developments has more? Answer: light pollution.
Example Output: as distance to a city decreases , the amount of light pollution will increase

Example Input: Question: A learned behavior is exhibited when? Answer: nailing up a picture frame.
Example Output:
doing chores is a learned characteristic