Problem: Given the question: 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. Which case would most likely see the substance turning into solid, case B or case C?
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The answer is:
case C

Problem: Given the question: Two sisters went to the doctor to get screened for cancer. Lisa had cancer, while her sister Beth didn't. Lisa was terrified, but her sister comforted her. Which sister had a greater chance of developing a tumor?
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The answer is:
Lisa

Problem: Given the question: Two groups of adults were a part of a diet experiment. Group Brown ate 3500 extra calories a day for 3 months, while group Yellow, had a normal diet. Group Brown gained a lot of weight. Which group has a smaller chance of getting hypertension?
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The answer is:
Yellow