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: Elk are protected where? Answer: nat'l parks.

Output: national parks limit hunting


Input: Consider Input: Question: A producer produces it's own? Answer: nourishment.

Output: In the food chain process a green plant has the role of producer


Input: Consider Input: Question: The size of a persons head is? Answer: predetermined.


Output: the shape of body parts is an inherited characteristic