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: Which can best be described as hibernation for most amphibians? Answer: a frog burying itself in mud for months.
Example Output: An example of hibernation is a frog burying itself in mud

Example Input: Question: Which is a complete circuit? Answer: a refrigerator that is running.
Example Output: a complete electrical circuit is a source of electrical energy

Example Input: Question: Screws and bolts are needed to do what with a bike? Answer: construct it.
Example Output:
a bicycle contains screws