[Q]: John is a scientist in a large pharmaceutical company. He devices many useful products using his knowledge of chemistry. Today, he has four solutions in front of him, solution A, solution B, solution C, and solution D. Solution A is a buffer, but solution B is not a buffer. Solution C is acidic, but solution D is not acidic. He needs to figure out what each solution does. Given the paragraph above, please answer correctly the following question: Would solution D likely increase or decrease the pH of pure water?
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[A]: likely increase
input: Please answer the following: Two families had children that played together in the park. Jones family were anti-vaxxers, so they never vaccinated against any disease. Dean family did all the required vaccinations. Given the paragraph above, please answer correctly the following question: Which family was exposed to pathogens on purpose?
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output: Dean
Please answer this: John studies erosion of soil due to ocean wave. To facilitate his study he measured wave in three different points, point A, point B, and point C. Point A is in deep water. Point B is in shallow water, and point C is in even shallower water. He needs to publish his findings after analyzing the data. Given the paragraph above, please answer correctly the following question: Where would we expect water particles to go back to their original position, point A or point B?
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Answer: point A
Problem: Two old friends were both oceanographers. They were both researching the levels of marine pollution in Earth's oceans. Vic studied the Arctic Ocean, while Dan studied the Pacific Ocean. Given the paragraph above, please answer correctly the following question: Which friend observed fewer dead zones in the water?

A: Vic
Problem: Given the question: Two coworkers are sitting in the large break room eating lunch and watching the news on TV when they see an advertisement for glasses. John, upon seeing the ad, comments that he really should go and get a new pair since he is nearsighted and hasn't gotten a new pair of glasses in a couple years. Rick says he is glad that he doesn't need to wear glasses because it seems like such a pain to have to always have something on your face. John nods in agreement and then both men turn to see a woman at the other side of the break room waving at them and trying to get their attention. Given the paragraph above, please answer correctly the following question: Who is less likely a diabetic?
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The answer is:
Rick
Problem: Two medical school students named Dan and Bob learned about the human immune system. Dan studied more about the subject, and became very interested to pursue it more in the future. Given the paragraph above, please answer correctly the following question: Which student studied less about the effects of bacteria entering the skin through a scrape?

A:
Bob