[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. Given the paragraph above, please answer correctly the following question: Did Stephen Hawking devise or not devise a newer way of looking at things than scientist B?
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[A]: devise

[Q]: Two neighboring countries of similar size and wealth of resources had different sized population. Deerland had a small population, while Bearland had a large population. Both peoples lived mostly off the land. Given the paragraph above, please answer correctly the following question: Which country will experience population increase in the future?
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[A]: Deerland

[Q]: Michael recently moved to Xin Jiang, where there is a large amount of air pollutants due to the chemical manufacturing industry there. Kevin, on the other hand, recently moved to Toronto which just finished a several month long tree planting initiative that has drastically lowered the amount of air pollutants in the city. Given the paragraph above, please answer correctly the following question: Who is less at risk for developing lung cancer?
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[A]: Kevin

[Q]: Two islands of identical size with similar ecosystems experienced different destinies. Caribu island, inhabited by more natives, hunted a few of the animal species there, contributing to the extinction of a few. People from Hiji island, were pescotarian, and hardly ever fished. Given the paragraph above, please answer correctly the following question: Which island experienced less environmental degradation?
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[A]:
Hiji