[Q]: Two students studied for the biology exam. Ken studied about global warming, while Hank studied about ice ages. Which student learned less about extinction?
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[A]: Hank
input: Please answer the following: Dean and Paul both went to volunteered in Africa. They had a blood test when they came back. Paul had been infected with the HIV virus while Dean was healthy and clean. Which friend does not have a virus that is transmitted by sexual contact?
++++++++++
output: Dean
Please answer this: David is trying to understand temperature and the science behind it. He took two objects, object A and object B, to his physics professor. Object A had higher temperature, but object B had lower temperature. His physics professor explained him why one object's temperature was higher while other object's temperature was lower. Which object would have less average kinetic energy, object A or object B?
++++++++
Answer: object B
Problem: Hank and Dean studied plate tectonics in college. Hank learned more about divergent boundaries, while Dean read more about convergent boundaries. Which student read more about the forming of new sea floor?

A: Hank
Problem: Given the question: 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 Earth tends to achieve a stable state?
++++++++++++++++++++++++++++++++
The answer is:
Stan
Problem: Two groups of soldiers started different training programs. Blue group did weight training for 3 months, while Brown group ran 3 miles a day for three months. The Captain observed different results on each group. Which group increased the strength of their cardiac muscle?

A:
Brown