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: braille is read by using your fingers to? Answer: feel the words.
[EX A]: the shape of an object can be discovered through feeling that object

[EX Q]: Question: Obstacles that might impede a dune are? Answer: cacti.
[EX A]: sand dunes are made of sand

[EX Q]: Question: In order for an animal to need to hibernate, they must be of the species that? Answer: instinctively does it.
[EX A]:
hibernation is an inherited behavior