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: a stove is used in an alchemical process by generating heat. 
Question: what is a stove generating heat used for?
answer:
alchemical process.


question:
Fact: Gases released during the use of oil causes global warming. 
Question: Gases released during the use of oil causes what?
answer:
global warming.


question:
Fact: Static electricity can cause a forest fire. 
Question: What can cause a forest fire?
answer:

static electricity.