Write a correct answer to the given question based on its associated fact. Make sure that your answer is contained in the associated fact. Don't be creative and introduce any new word that is not mentioned in the associated fact! Remember that the associated fact has been rearranged to form the question. So, the correct answer words must lie within the associated fact. The correct answer can be a word, phrase, or even a sentence.

Q: Fact: Bioterrorism is the spread of pathogens. 
Question: What does bioterrorism spread?

A: Pathogens.
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Q: Fact: running requires a lot of calories. 
Question: What does the body use while running?

A: Calories.
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Q: Fact: Using a cell phone while driving can cause people to crash their car. 
Question: What can cause people to crash their car?

A:
Using a cell phone.
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