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: Muscarinic receptors can cause both depolarization or hyperpolarization depending on the subtype. Question: Muscarinic receptors can cause both depolarization or hyperpolarization depending on the what?
Example Output: subtype

Example Input: Sentence: Red-shift refers to a shift toward red in the spectrum from stars. Question: red-shift refers to a shift toward red in the spectrum from what celestial bodies?
Example Output: stars

Example Input: Sentence: Earth is the only planet in the solar system that has water, which is essential for human life, present in all three of its states. Question: Earth is the only planet in the solar system that has what element, which is essential for human life, present in all three of its states?
Example Output:
water