In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

Example Input: Sentence: Fm radio frequency should you listen to if you want less noise. Question: Which radio frequency should you listen to if you want less noise?
Example Output: fm

Example Input: Sentence: A flower's colors come from vacuole part of the plant. Question: A flower's colors come from what part of the plant?
Example Output: vacuole

Example Input: Sentence: A human cannot survive the loss of the liver of the following. Question: A human CANNOT survive the loss of which of the following?
Example Output:
The liver