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: The sporophyte phase is the longest phase in the life of a(n) gymnosperm. Question: The sporophyte phase is the longest phase in the life of what?

Output: gymnosperm


Input: Consider Input: Sentence: One of the main features all vetebrates have in common is a backbone. Question: One of the main features all vetebrates have in common is what?

Output: backbone


Input: Consider Input: Sentence: Planes fly in stratosphere layer of the atmosphere because there is less friction and turbulence. Question: Planes fly in what layer of the atmosphere because there is less friction and turbulence?


Output: stratosphere