[Q]: To reenact James Watt's experiment, John sealed some water in a container. He called this stage of his experiment as stage A. Then he started heating the water in the sealed container. He labeled this stage as stage B. Once the temperature reached hundred degree centigrade, he added more heat to it. He called this stage as stage C. Once all the water has turned into steam, he kept adding heat to it. He called this last stage of is experiment as stage D. Which stage would have lower temperature, stage C or stage D?
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[A]: stage C
input: Please answer the following: Greg and Lucy are two elementary school students in the same class. They don't know each other well, but have started talking a bit today. During their conversation, they discover that they each have a rather unique pet. Greg owns a pet turtle, named Chompy, and Lucy owns a pet frog, an amphibian. They decide they need to meet outside of school sometime so they can share pets since they both like playing with different animals. Does Greg's pet have a stronger or weaker skeleton than Lucy's pet?
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output: stronger
Please answer this: Park city used fossil fuels to produce their electricity. They were less conscious about the environment than their neighbors from Lake city. People from Lake city used nuclear fission as an energy source. Which city caused more air pollution, Park or Lake?
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Answer: Park
Problem: There was a carnival game at the fair that allowed you to win a basketball if you could correctly guess which of the two balls had spun around a circular track more times. Each ball would be dropped into identical circular tracks and then a curtain would cover them. Ball A would then spin around the track a certain amount of times, and Ball B would spin around a certain amount of times. After they were done spinning, you had to guess which ball completed more revolutions. A boy came up and had no idea how to figure out the answer, but when he picked them up he noticed that Ball A was slightly warmer than Ball B. Which ball had a higher air pressure?

A: Ball A
Problem: Given the question: Paul started a healthy lifestyle because he wanted to avoid getting cancer. His cousin Pete laughed at him, and continued eating fast-foods, smoking and disregarding his health completely. Which cousin continued using tanning beds?
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The answer is:
Pete
Problem: Ryan is carrying groceries from his car back to his apartment when he trips and falls landing on his knees. Embarrassed, he gets back up, picks up his groceries and carries them into his apartment with his head down. After putting his groceries away, he notices that although both of his knees are scraped, only his left knee is warm to the touch. His right knee feels cool when he puts his hand on it. Is more blood flowing to the right or left knee?

A:
left knee