[Q]: Xi province started sustainable agriculture and permaculture 40 years ago, while Huan province still uses conventional methods of cultivation. Animals grazing the fields extensively lead to desertification, the loss of carbon and nitrogen in the soil, and other problems. Permaculture was beneficial in Xi province, they re-built 10 inches of top soil in 10 years which is 6 times faster than the natural rate, which lead to a more diverse ecosystem and more biodiversity. Which province had less endangered species after 40 years?
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[A]: Xi
input: Please answer the following: Two university students studied different types of drugs for their exams. Kate studied statins, while Carol studied anti-depressants. Which student learned more about removing cholesterol from plasma?
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output: Kate
Please answer this: John wanted to see how he would fare in high altitude compared to ground-level. So, he first measured his responses in ground-level. He labeled this part of the study as case A. Then he board on an airplane to reach high altitude, and measured his responses there. He labeled this part of the study as case B. Now, John knows how he needs to prepare for a high altitude hiking. Which case would see higher atmospheric pressure, case A or case B?
++++++++
Answer: case A
Problem: Jonathan is attending a football game for his favorite team. Before the game, there will be a fireworks display and a fly over by some jet fighter planes. Jonathan has been looking forward to the fireworks for weeks because he has heard they are really great. The fireworks begin and their sound waves are of a high intensity. After the fireworks, the jets fly over and the sound waves for that has an even higher intensity than the fireworks did. Which sound more likely damaged Jonathan's ears?

A: jets
Problem: Given the question: Two neighboring cities had very different health related problems. Twin city had increased air pollution, their people experiencing all kinds of respiratory diseases, while Pine city had problems with age related diseases. Which city had fewer people exposed to indoor pollution?
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The answer is:
Pine
Problem: Two boys read about the Earth, Evolutionism and the Gaia hypothesis. Brad liked Evolutionism more, while Stan preferred the Gaia theory, and agreed with it. Which boy agreed that the biosphere is its own living organism?

A:
Stan