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.

[EX Q]: Question: objects made of what cause refraction of light? Answer: melted sand.
[EX A]: objects made of glass cause refraction of light

[EX Q]: Question: What weather phenomena can crack your windshield? Answer: ice precipitation.
[EX A]: precipitation is when hail fall from clouds to the ground

[EX Q]: Question: The property of fur that is a result of the way that it reflects or emits light is? Answer: an inherited characteristic.
[EX A]:
the color of fur is an inherited characteristic