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: rain falls on the windward side of the mountain range. 
Question: What falls on the windward side of the mountain range?
Example Output: rain.

Example Input: Fact: Starfish lack respiratory and excretory systems. 
Question: What kind of animal doesn't have a respiratory or excretory system?
Example Output: starfish.

Example Input: Fact: the force of water against the seed coat causes Germination. 
Question: The force of water against the seed coat causes?
Example Output:
germination.