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: A person in the tundra without a clothing will? Answer: shiver.

Output: shivering is when an animal creates heat by shaking to keep the body warm


Input: Consider Input: Question: The outer shell of our planet is made of? Answer: sedimentary formations.

Output: Earth 's surface is made of rock


Input: Consider Input: Question: A stopwatch is helpful? Answer: when tracking split times on runs.


Output: a stopwatch is used to measure time