input: Please answer the following: John was studying about the history of Sahara desert. He was amazed to find that ten thousand years ago there were plenty of rainfall in that region. He labeled that era as era A. Then he found that rainfall deceased in the region about eight thousand years ago. He labeled that era as era B. He was wondering how that change in rainfall might have helped emerge the Egyptian civilization. Given the paragraph above, please answer correctly the following question: Would era A see higher or lower rate of weathering than era B?
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output: higher
Please answer this: Dan is conducting a research to see how a substance behaves in varying pressure. First, he selects a gaseous substance in very low pressure. He calls it as case A. Then he increases the pressure. He calls it case B. Finally, he increases the pressure even further. He calls it case C. Given the paragraph above, please answer correctly the following question: Which case would see more distance between particles, case A or case B?
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Answer: case A
Problem: Two groups of athletes were part of an experiment. Group One ran 10 miles without charging up their body with glycogen at the start of the exercise, and didn't eat or drink other supplements during the race. Group Two did everything by the book and had better overall results. Given the paragraph above, please answer correctly the following question: Which group had fewer runners hitting the wall?

A: Two
Problem: Given the question: The Berg mountains in Berg county are of a volcanic nature, very massive, few caves. The Gorge mountains in Gorge county are made of sedimentary rocks, predominantly limestone. They were exposed to water and that lead to karst lanscapes, caves, blue holes, stalactites and stalagmites. Given the paragraph above, please answer correctly the following question: Which of the two mountains had less sedimentary rock?
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The answer is:
Berg
input question: Ted and Larry studied environmental sciences. They are learning about greenhouse gasses this week. Ted reads about carbon dioxide, while Larry reads about methane gas. Given the paragraph above, please answer correctly the following question: Which student read more about ocean acidification????
output answer: Ted
input question: Rob got a compass as a present for his birthday. The magnet in the compass made him very interested in how magnets work. To understand magnets better he categorized objects in two groups, group A and group B. In group A all objects were magnetic, but in group B none of the objects was magnetic. Given the paragraph above, please answer correctly the following question: Which groups atom's poles would align in more orderly fashion, group A or group B????
output answer:
group A