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: smoking cigarettes decreases stamina. 
Question: what decreases your stamina when you smoke it?
answer:
cigarettes.


question:
Fact: blood traveling to the heart is deoxygenated. 
Question: Blood traveling to the heart is?
answer:
deoxygenated.


question:
Fact: kicking an object transfers energy to the object. 
Question: What does kicking an object do?
answer:

Transfers energy.