input question: Two related native tribes live thousands of miles away from each other. Ana tribe lives near the South Pole in Antarctica, while Momu tribe lives in Northern Alaska near the North Pole. Which tribe was less exposed to an increased risk of eye cataracts????
output answer: Momu
Bay city practiced organic farming and used almost no fertilizers. Gulf city practiced conventional farming for it inhabitants, and used vast quantities of fertilizers. Which city caused less hypoxia?
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Answer: Bay
Q: Two sister cities used different methods to produce electricity. London used fossil fuels, while Edmonton use entirely hydro power to generate energy. Which city causes more global warming?
A: London
Question: Dan had two children: Karen which had sickle-cell anemia, and his son Bob, which was healthy. Which child doesn't have a crucial protein that presents a mutation?
Answer: Bob
[Q]: This year scientist found concrete evidence of existence of black holes by taking photograph of one. Unfortunately, the originator of black hole theory, Stephen Hawking, was never awarded a Nobel prize despite letting science advance in big leap because his theory could not be verified during his lifetime. On the other hand, scientist B has received Nobel prize because he has based his theory on the earlier theory of scientist A. Would scientist B increased our understanding of the world more or less than scientist A?
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[A]: more
Problem: Given the question: Doctors studied two groups of patients. Group W which had people with sickle cell disease, and group A which had normal people in it. Which group had fewer individuals with a specific mutation in the primary sequence of their hemoglobin molecules?
++++++++++++++++++++++++++++++++
The answer is:
group A