Problem: Adam and his older brother Chris were born almost 15 years apart from each other. Adam is 27 now which means Chris is 41. Lately Chris has started noticing grey hairs come in. When Adam and him play games together Chris also seems to lose more often now even though historically he has always been better. Which of the brothers is likely showing more signs of aging, Adam or Chris?

A: Chris
Problem: Given the question: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old. Which building had more people that had Alzheimer's?
++++++++++++++++++++++++++++++++
The answer is:
Building Y
input question: James spent a lot of time indoors, and didn't get out much like Rob, his friend, who loved outdoors stuff. Which friend was less exposed to outdoor pollution????
output answer: James
Two siblings went to the eye doctor, they needed eyeglasses. As it turned out, Ann had myopia, and Jane had farsightedness. They both bought eyeglasses. Which sister had normal eyeballs?
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Answer: Jane
Q: Bend village was located 20 miles away from Mound village. People in Bend village used gasoline powered vehicles, while Mound village used only electrical vehicles. Which village emitted fewer nitrogen oxides?
A: Mound
[Q]: Two meteorologists were good friends and discussed diverse issues weekly. This week they will talk again. Tim read about the Greenhouse Effect while Norm read about the mini-Ice ages. Which friend learned more about energy in the far infrared range?
****
[A]:
Tim