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: Terrestrial biomes are associated with land, while aquatic ones are associated with water. Question: Terrestrial biomes are associated with land, while aquatic ones are associated with what?
Example Output: water

Example Input: Sentence: The endocrine system produces hormones to regulate growth, development, and reproduction. Question: Which human organ system produces hormones to regulate growth, development, and reproduction?
Example Output: endocrine

Example Input: Sentence: Amount of yearly rainfall causes the greatest change in a grassy field over time. Question: Which causes the GREATEST change in a grassy field over time?
Example Output:
Amount of yearly rainfall