Problem: The ecologist moved from Aspen, where there was no air pollution, to Seattle which experienced a lot of air pollution. He started studying the weather there as well. Which city didn't have rain that can kill aquatic life?

A: Aspen
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. According to Grinsted, would the sea level increase or decrease right after year 1000?
++++++++++++++++++++++++++++++++
The answer is:
increase
input question: Two sisters named Mary and Ann went in for a blood test and found out that Mary had sickle cell anemia. Ann was normal. Which sister did not have a disease in which a blood protein called hemoglobin is produced incorrectly????
output answer: Ann
Russian research spent most of their time in Antarctica to study the loss of ozone in the atmosphere. The Canadian team went north of the Polar Circle, close to the North Pole to do the same thing. They spent several months there. The Canadian team didn't find any ozone holes at the North Pole. Which team didn't observe higher levels of UV radiation reaching Earth?
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Answer: Canadian
Q: Two families thought differently about vaccinations. Dean family vaccinated their children while Moore family didn't. Which family exposed their members to pathogens on purpose?
A: Dean
[Q]: Two researches studied the Earth's mantle. Clint studied mantle melting, and his pal Uri decided to study other mantle related phenomena. Which researcher read less about adding water to the mantle?
****
[A]:
Uri