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: If a season switches from one to another in a place, the earth has? Answer: moved more.

Output: the Earth revolving around the Sun causes the seasons to change on its axis


Input: Consider Input: Question: What is an example of hunting? Answer: sea otter cracking open clams with a rock.

Output: An example of hunting is an otter cracking open clams with a rock


Input: Consider Input: Question: A place where penguins exist with pods of black and white mammals is? Answer: uninhabitable by iguanas.


Output: the arctic environment is covered in snow