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.

Example Input: Fact: the process of isolating and making copies of a gene is now routine. 
Question: the process of isolating and making copies of a gene is now what?
Example Output: routine.

Example Input: Fact: food contains organic molecules. 
Question: What does food contain?
Example Output: Organic molecules.

Example Input: Fact: Centrifugal force act along with gravitational force to cause an object to remain stationary. 
Question: Centrifugal force act along with gravitational force to cause an object to remain what?
Example Output:
stationary.