Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.
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Question: Fact: if a living thing becomes too cold then that living thing will die

Answer: Which of the following can die if it gets too cold?


Question: Fact: lightning can cause a forest fire

Answer: In a forest without anyone around, a fire may be started by?


Question: Fact: photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into carbohydrates

Answer:
photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into what?