input: Please answer the following: Two students studied for the biology exam. Ken studied about global warming, while Hank studied about Earth's atmosphere. Which student learned more about Earth's average temperature?
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output: Ken
Please answer this: Kevin and his cousin Darlene both enjoy jogging for exercise. One day, Kevin goes out for a jog in his local neighborhood when the amount of heat outside is quite high, and he begins to sweat a lot and starts to feel a bit dizzy. On the same day, Darlene goes jogging in her neighborhood when the amount of heat outside is low and she feels perfectly normal as she continues to jog. If both people do nothing, who is less at risk of having a heart attack?
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Answer: Darlene
Problem: Mark has a doctors appointment today for a routine checkup. When he gets his blood pressure taken the doctor looks a bit worried. He tells Mark that his blood pressure is 141/92 at resting. Which is Mark's systolic blood pressure, 141 or 92?

A: 141
Problem: Given the question: Michael and Robert, two high school sprinters, competed in the 800m sprint earlier today. Both were attempting to implement the negative split strategy, though with varying degrees of success. Both Michael and Robert competed the first 400m of the 800m sprint in 2 minutes, but Michael completed the last 400m in 1 minute and 30 seconds, while Robert completed the last 400m in 1 minute and 45 seconds. Which athlete had a larger negative split?
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The answer is:
Michael
input question: David was interested in the coloration of ocean's water. To understand the phenomenon he first observed the color of water at forty feet depth. He noted his observation as point A. Then he observed the color at hundred feet depth. He noted his observation as point B. Then he observed the color at four thousand feet depth. He noted that observation as point C. He now have some ideas how the color of water changes according to its depth. Where there would be visible sunlight, point B or point C????
output answer: point B
input question: Two sister cities used petroleum products in different ways. Sin city used it for fuel, while Hill city used it only for making plastic materials which would then recycle. Which city used less fuel for trucks????
output answer:
Hill