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: who would see better through an underground tunnel? Answer: a man with a candle and match.

Output: a candle is a source of light when it is burned


Input: Consider Input: Question: An attractive woman got her eye color via? Answer: chromosomes.

Output: DNA is a vehicle for passing inherited characteristics from parent to offspring


Input: Consider Input: Question: If a climate becomes colder over time? Answer: bears that grow heavier pelt will survive.


Output: changes in an environment cause animals to adapt to survive