In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.
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Question: Fact: ink is used for hiding from predators by octopuses. Question: Octopuses excrete an ink as defense when?

Answer: They're in danger


Question: Fact: a bird is warm-blooded. Question: Which of these is warm-blooded?

Answer: a vulture


Question: Fact: when available resources decrease in an environment , organisms have to conserve those resources. Question: An example of conservation is avoiding the use of?

Answer:
gasoline