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: Woolly mammoths began to go extinct thousands of years ago because of hunting by humans. Question: Why did woolly mammoths began to go extinct thousands of years ago?
[EX A]: hunting by humans

[EX Q]: Sentence: It is dark does photosynthesis not occur in the deep-water zone. Question: Why does photosynthesis not occur in the deep-water zone?
[EX A]: it is dark

[EX Q]: Sentence: The majority of human genes have two or more possible alleles. Question: How many possible alleles do the majority of human genes have?
[EX A]:
two or more