[Q]: Ken is an avid mountain climber. This year he reached the summits of two mountains, mountain A and mountain B. Mountain A is only 5000 ft tall while mountain B is 15000 ft tall. He has also learned a fun fact that water boils faster and at lower temperature at low atmospheric pressure. Given the paragraph above, please answer correctly the following question: Which mountain summit would be considered high altitude, mountain A or mountain B?
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[A]: mountain B

[Q]: 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 wasn't vaccinated against mumps?
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[A]: Jones

[Q]: Whenever Bill visited Tim's house, they couldn't see that many stars when stargazing . Tim lived in the city. The sky was much clearer at night at Bill's place, because he lived in a rural area. Given the paragraph above, please answer correctly the following question: Where do they experience reduced contrast between starts and galaxies and the sky itself, at Tim's or at Bill's?
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[A]: at Tim's

[Q]: Jenny goes to the doctor today. She has noticed a lump growing and needs to get a mammogram done. She is incredibly worried and not sure what she should do. Given the paragraph above, please answer correctly the following question: Given there is a helpful mutation in a bacteria, will this increase or decrease its ability to survive and/or reproduce?
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[A]:
increase