Problem: Given the question: Dan is in his physics lab. He is experimenting with colliding particles. He has two samples of particles, sample A and sample B. Sample A contains gas particles, but sample B does not contain gas particles. Would kinetic energy in sample B likely be lost or retained?
++++++++++++++++++++++++++++++++
The answer is:
lost

Problem: Given the question: Two friends found out more about cancer. Bill got scared and started making healthy lifestyle choices, while Dan carried on with his life as if nothing happened. Which friend started avoiding carcinogens?
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The answer is:
Bill

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 greater chance of getting hypertension?
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The answer is:
Brown