Problem: Given the question: Two biologists studied different living creatures. Matt studied protozoa, while his friend Greg studied nematodes and insects.  Given the paragraph above, please answer correctly the following question:   Which friend studied less about predatory protozoa?
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The answer is:
Greg


Problem: Given the question: The doctors used used the newly discovered allergy medicine on two groups of people. As a result, group Alpha experienced only mild allergy symptoms, while group Beta started experiencing severe allergy symptoms and remained hospitalized requiring additional treatment.  Given the paragraph above, please answer correctly the following question:   Which group experienced more severe symptoms than sneezing?
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The answer is:
group Beta


Problem: Given the question: In the sixteenth century the State of Michigan had forests all over. But that has long been gone.  Especially, in the state's northeast part the vegetation has been cleared in the twentieth century.  Wooded areas were replaced by farm lands. All these farmlands were under heavy Irrigation. At one time, in the sixteenth century, plant species like elm and oak used to be plentiful. We still had some elms and oaks in the twentieth century, but they were not great many in number.  Given the paragraph above, please answer correctly the following question:   Was the water table in increased or decreased level in northeast Michigan during sixteenth century?
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The answer is:

decreased