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.

[EX Q]: Fact: the stomach acidity helps digest fats. 
Question: What helps digest fats?
[EX A]: stomach acidity.

[EX Q]: Fact: A compass enables true wind supervision. 
Question: What enables true wind supervision?
[EX A]: Compass.

[EX Q]: Fact: oaks have woody stems covered with bark. 
Question: What has a woody stem covered in bark?
[EX A]:
oaks.