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: Cows know there is salt in a mineral lick because? Answer: they have receptors on their tongue that allow them to experience spice and seasonings.
[EX A]: animals taste flavors

[EX Q]: Question: Shivering is when an animal creates heat by shaking to keep the body what? Answer: agreeable temperature.
[EX A]: shivering is when an animal creates heat by shaking to keep the body warm

[EX Q]: Question: An example of pollution might be? Answer: throwing plastic in the ocean.
[EX A]:
pollution is a source of pollutants