instruction:
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.
question:
Fact: salpingitis can inhibit reproduction. 
Question: Which bodily system can by hindered by salpingitis?
answer:
reproductive.


question:
Fact: Heat energy makes digestion easier. 
Question: What does heat energy do?
answer:
makes digestion easier.


question:
Fact: Some types of bacteria in food can cause disease. 
Question: Some types of bacteria in what can cause disease?
answer:

food.