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.
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Question: Sentence: Is sleep an active or inactive state in the brain? Question: Is sleep an active or inactive state in the brain?

Answer: active


Question: Sentence: Oxygen is the name of the second most electronegative element. Question: What is the name of the second most electronegative element?

Answer: oxygen


Question: Sentence: The human body has as many as two trillion lymphocytes, and lymphocytes make up about 25% of all of leukocytes. Question: The human body has as many as two trillion lymphocytes, and lymphocytes make up about 25% of all of what?

Answer:
leukocytes