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.

Q: Question: Octopuses excrete an ink as defense when? Answer: They're in danger.

A: ink is used for hiding from predators by octopuses
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Q: Question: A horse is outside alone in the middle of summer on a sunny day in a desert. The horse is getting wet. The wetness is coming from? Answer: sweat glands.

A: sweat is used for adjusting to hot temperatures by some animals
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Q: Question: Coyotes notice that their territory begins to get more and more dry. This means that in order to properly hydrate, the coyotes will need to? Answer: migrate for fluid.

A:
as dryness increases in an environment , the available water in that environment will decrease
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