Please answer this: There is a creature called a Brotor that has inhabited the planet Glarknon for thousands of years. The Brotor have two distinct traits on them, but each Brotor only has one of these traits. The vast majority of Brotors have fins on their body, but there is a very small segment of the Broto population that has arms instead of fins. Given the paragraph above, please answer correctly the following question: Which trait has been developed by natural selection?
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Answer: fins
Problem: Gary researched two old human settlements. Village A was smaller, it existed about 12,000 years ago. He also studied village B, which existed about 6,000 years ago. The village was much bigger and better developed. Given the paragraph above, please answer correctly the following question: Which village had higher death rates?

A: village B
Problem: Given the question: Two farms were situated on opposite banks of a large river flowing into the ocean. Hill farm practiced conventional agriculture, while Dew farm practiced permaculture design within the context of organic farming. Given the paragraph above, please answer correctly the following question: Which farm generated less marine litter?
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The answer is:
Dew
input question: Mike is a physician who treats HIV-infected patients. Today, he is seeing two patients, patient A and patient B. Patient A is infected with HIV, but patient B is not infected with HIV. Mike is trying to figure out how HIV-infected patient is different from the patient who is not infected with HIV. Given the paragraph above, please answer correctly the following question: Which patient would have less T cells, patient A or patient B????
output answer: patient A
Melinda lived on The Big Island of Hawaii. One day she invited her Australian friend Janice over to visit the islands. Janice was very excited about the invitation. Given the paragraph above, please answer correctly the following question: Which person lived closer to Maui island?
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Answer: Melinda
Q: Barbara and Jane are two students. They both like meteorology. Barbara studies the formation of the ozone layer, while Jane studies about the stratosphere. Given the paragraph above, please answer correctly the following question: Which student learned less about radicals produced from homolytically split oxygen molecules?
A:
Jane