[Q]: John is studying the different states of matter. Today, he has a matter in three states in front of him, state A, state B, and state C. State A is in solid state. State B is in liquid state. And, state C is in gaseous state. He needs to determine the properties of each state. Given the paragraph above, please answer correctly the following question: In which state the particles are less free, state A or state B?
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[A]: state A

[Q]: Ben and Sam were two twin brothers. One day Ben was feeling sick so they went to the doctor and they discovered that Ben had hepatitis B. Sam was tested as well, but he was 'healthy as an ox'. Given the paragraph above, please answer correctly the following question: Which brother didn't have a disease that can lead to liver cancer?
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[A]: Sam

[Q]: A brother and sister are going to the doctor to get their physical done before the start of the school year. Jessica, the sister, and Mike, the brother, are both in the same grade in high school. Neither are having any issues, but are simply going as a precautionary measure in case there is something the doctor can find out. Also, it's a requirement to get regular physicals in order to attend schools so that's another major reason both are going. Given the paragraph above, please answer correctly the following question: Who needs less vitamin C in their diet?
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[A]: Mike

[Q]: Bob and Andy were two nature enthusiasts. They went camping together once a month. Bob was into bird watching, while Andy was fascinated with frogs and salamanders. They went on a trip last week-end and they were very happy with what they had observed. Given the paragraph above, please answer correctly the following question: Which friend heard more frog calls during the day?
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[A]:
Andy