Problem: Two countries used different fuels as power sources for their activities. Alsacia used fossil fuels, while Lorena devised more advanced energy storage devices, therefore relying on electricity. Which country caused fewer environmental concerns?

A: Lorena
Problem: Given the question: Two farmers tried different methods of growing their crops. Nate used pesticides, while his buddy Don used bacterium that produces a toxin instead. Don was happy with the results. Which farmer used a an insecticidal spray that is in an inactive state and requires digestion by an insect to become active?
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The answer is:
Don
input question: John was studying the species in African Savannah. He noticed that elands, which is a prey animal, are basically nocturnal. On the other hand, wild boars, another prey animal, are not nocturnal. Which species would sleep more during the day, elands or wild boars????
output answer: elands
Thanks to environmental initiatives, Quebec has grown a large number of forests recently that are densely populated with tall trees. At the same time, Ottawa has been cutting down large numbers of trees in their forests and clearing the land to make room for housing developments and new construction sites. Which city, Quebec or Ottawa, has released less carbon dioxide through their actions?
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Answer: Quebec
Q: Two countries used different fuels as power sources for their activities. Alsacia used fossil fuels, while Lorena devised more advanced energy storage devices, therefore relying on electricity. Which country used more non-renewable energy sources?
A: Alsacia
[Q]: Dan and Fred were friends. they studied Biology at the same University. Fred studied bird reproduction this semester, while Dan studied fish reproduction. Which friend studied more about female fish releasing very high numbers of eggs?
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[A]:
Dan