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: When observing animals in the wild, which of these are you most likely to see? Answer: A bear sticking its claws in the river.

Ex Output:
predators eat other animals

Ex Input:
Question: A magnifying glass makes objects? Answer: more clear.

Ex Output:
as the size of an object appears larger , that object will be observed better

Ex Input:
Question: Which would most rely on a coal-fire power station? Answer: a locomotive.

Ex Output:
coal is used to produce electricity by burning in coal-fire power stations