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.

[EX Q]: Sentence: Reactive elements are able to combine more easily with other elements. Question: Reactive elements are able to combine more what with other elements?
[EX A]: easily

[EX Q]: Sentence: The overall purpose of the light-dependent reactions is to convert light energy into this? Question: The overall purpose of the light-dependent reactions is to convert light energy into this?
[EX A]: chemical reactions

[EX Q]: Sentence: A catalytic converter filters pollutants in exhaust created by burning fossil fuels before releasing it into the air. Question: A catalytic converter filters pollutants in exhaust created by burning what before releasing it into the air?
[EX A]:
fossil fuels