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: Atoms make products by rearranging their chemical bonds in a reactant. Question: What do atoms make by rearranging their chemical bonds in a reactant?
Example Output: products

Example Input: Sentence: Radio waves are the broad range of electromagnetic waves with the longest wavelengths and lowest frequencies. Question: What waves are the broad range of electromagnetic waves with the longest wavelengths and lowest frequencies?
Example Output: radio

Example Input: Sentence: Sudden and dramatic losses of biodiversity are called mass extinction. Question: What are sudden and dramatic losses of biodiversity called?
Example Output:
mass extinction