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: Would scientist B increased our understanding of the world more or less than scientist A?
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Answer: more

Two ladies sit in a coffee shop. Patty smokes three packs of cigarettes a day, but her good friend Julie, doesn't smoke. They are both 65 years old. They are enjoying a coffee. Given the paragraph above, please answer correctly the following question: Which lady is less exposed chemical carcinogens?
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Answer: Julie

Sam lived in Chicago for many years and experienced those high humidity days during the summer, the Indian summers in October and harsh and humid winters, so he decided to move to San Diego, in a warmer and much dryer climate. Given the paragraph above, please answer correctly the following question: Which city experiences less saturation of air with water vapor?
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Answer:
San Diego