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: 24 hours is equal to one what? Answer: day-night cycle.
Example Output: one day is equal to 24 hours

Example Input: Question: Two cats in different rooms may share information by? Answer: vocalizing.
Example Output: sound can be used for communication by animals

Example Input: Question: What would cause a flood? Answer: lake erie getting too much rain water.
Example Output:
when a body of water receives more water than it can hold , a flood occurs