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: Dependent variable is the term for the affected factor in an experiment. Question: What is the term for the affected factor in an experiment?
Example Output: dependent variable

Example Input: Sentence: Most of food's chemical energy ultimately comes from sunlight. Question: Most of food's chemical energy ultimately comes from what source?
Example Output: sunlight

Example Input: Sentence: Prokaryotic cells have a cell wall outside their plasma membrane. Question: Prokaryotic cells have what structure outside their plasma membrane?
Example Output:
cell wall