Drought is major concern in the Midwest. To confront the problem scientists are trying to develop drought-resistant crops. To that end, they took a plant that was not exposed to drought. They labeled it as plant A. Then they took a similar plant, and repeatedly exposed it to drought. They labeled it as plant B. They wanted to find out what makes a plant drought-resistant. Given the paragraph above, please answer correctly the following question: Which plant would function better with less water, plant A or plant B?
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Answer: plant B

Bob and Bill studied at the same university. While Bob got into studying nutrition, Bill ended up studying about cancer and how to prevent it. Given the paragraph above, please answer correctly the following question: Which student learned less about avoiding smoking?
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Answer: Bob

Mary had two children. Her firs born was named Bill and was normal, and her second child was named Sam and had Down syndrome. Given the paragraph above, please answer correctly the following question: Which child didn't have an autosomal trisomy ?
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Answer:
Bill