Question: John is a nuclear scientist who works at the Fermi lab. Today, in front of him he has four samples, sample A, sample B, sample C, and sample D. Sample A is the naturally occurring uranium. Sample B is enriched uranium. Sample C is the U-238, and sample D is the U-235. He needs to figure out how to best use them. Given the paragraph above, please answer correctly the following question: Would sample A have higher or lower percentage of uranium-235 than sample B?
Answer: lower
[Q]: Two villages had many inhabitants practicing horticulture. People from Valley village grew flowers and used arthropodes and other insects for pollination and crop protection. Granite village used arthropods and snails, they cultivated them for food. Given the paragraph above, please answer correctly the following question: Which village didn't use arthropods to increase crop yields?
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[A]: Granite
input: Please answer the following: Mary and Ann are mother and daughter. Mary is in her 70's while Ann is in her late 40's. They both work out regularly for improved health. Mary has been experiencing some health issues lately. Given the paragraph above, please answer correctly the following question: Which person is at a lower risk of developing Alzheimer's disease?
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output: Ann
Please answer this: Two sister cities, located at different altitude, are affected differently by climate change. Bergen is at 60 degrees N, while Seattle is at 47 degrees N latitude. Given the paragraph above, please answer correctly the following question: Which city became more accustomed to adapting to climate variability?
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Answer: Bergen
Problem: Two groups of students made some experiments for school. Group A used brewer's yeast on flower and tried to make bread. and Group B brewed beer with brewer's yeast, then baked bread with baker's yeast. Given the paragraph above, please answer correctly the following question: Which group used the correct yeast for bread?

A: Group B
input: Please answer the following: Mike lives in a cold mid-western city, where there is not much predator prey interaction. Mike noticed that in his city some squirrels have darker coat, while others have lighter coat. He also knew that darker coats are more suitable in cold environment with less predator prey interaction. He started thinking why the squirrels developed different coat colors. Given the paragraph above, please answer correctly the following question: Which squirrels would most likely reproduce in smaller numbers, lighter or darker?
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output:
lighter