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 Input:
Question: Marbles in the right light make? Answer: rainbows.

Ex Output:
a rainbow is formed by refraction of light by splitting light into all different colors


Ex Input:
Question: Where would a sand dune be out of the ordinary? Answer: Kansas.

Ex Output:
sand dunes are made of sand


Ex Input:
Question: The greater of number of inhabited buildings in a space? Answer: the fewer visible stars.

Ex Output:

as distance to a city decreases , the amount of light pollution will increase