Problem: Two friends met after 20 years. Tom had been smoking tobacco all these years and had some health problems related to that, while Randy quit smoking 25 years ago. Which friend had a lower risk of developing cancer of the throat?

A: Randy
Problem: Given the question: Two different countries produced their electricity using different methods. Burma used fossil fuels such as coal and oil, while Bhutan used renewable energy sources. Which country had a smaller impact on the carbon cycle?
++++++++++++++++++++++++++++++++
The answer is:
Bhutan
input question: 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 a drop in pressure????
output answer: Uri
Peter decided to sugar mangoes, ginger, pineapples, peaches to preserve them for next spring. He also bought blueberries and raspberries to eat fresh. Which fruit had a higher sugar content, peaches or blueberries?
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Answer: peaches
Q: David is interested in how electricity works. One day he had two electric charges to investigate, charge A and charge B - both of the charges were negative. He also had two electric fields, field C and field D. He noticed that electric charges were moving from field C to field D. Would field C have higher or lower potential energy than field D?
A: higher
[Q]: Brad had a friend that lived on Oahu, part of The Hawaiian Islands. The friend's name was Hank and he invited Brad over to visit the islands. Brad had never been there before, and he lived in London, UK. Which friend lived farther from Kilauea volcano?
****
[A]:
Brad