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.

Input: Consider Input: Sentence: Arginine amino acid do organisms incorporate into their proteins. Question: Which amino acid do organisms incorporate into their proteins?

Output: arginine


Input: Consider Input: Sentence: A(n) well is a hole that is dug or drilled through the ground down to an aquifer. Question: What is hole that is dug or drilled through the ground down to an aquifer?

Output: well


Input: Consider Input: Sentence: Gravity causes gases and dust particles to condense into spheres of the following statements best describes the role of gravity in the formation of stars. Question: Which of the following statements best describes the role of gravity in the formation of stars?


Output: Gravity causes gases and dust particles to condense into spheres.