Problem: Given the question: Two groups f people presented allergy symptoms. Group Alpha inhaled some allergens, but they were in a very protected environment, while Group Beta ingested some allergens and was exposed to a wide variety of other allergens. Which group had some people that were exposed to dust mites?
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The answer is:
Group Beta

Problem: Given the question: In the beginning of year 1000 mount Etna had a huge volcanic eruption. To test the effect of volcanic eruption on sea level scientists measured geological data through carbon dating. They measured the data for four different time point - for year 998, year 1000, year 1002, and year 1010. Scientists now need to compare and analyze these data. In the year 1000, would the sea level be higher or lower than year 1002?
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The answer is:
higher

Problem: Given the question: Pam and Jane were two researchers. Pam studied sedimentary rocks while Jane studied volcanoes and related phenomena, such as earthquakes. Which researcher didn't study about magma pushing upward into the magma chamber?
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The answer is:
Pam