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 adding water to the mantle????
output answer: Uri

input question: Two friends studied permaculture together. Bill studied about mycorrhiza, while Red studied about hugel kultur. Which friend learned more about symbiotic associations????
output answer: Bill

input question: Mike likes to visit places. This winter he is visiting Greenland. First, he visited Lake A, which is very small. Then he visited Lake B, which is huge. While visiting Lake B he went to a local pub. There he heard other tourists talking about two nearby glaciers, glacier C and glacier D. They said that glacier C had a snowfall and the snow became part of the glacier, but glacier D didn't have any snowfall. Mike is getting ready to visit those glaciers. Which glacier would have thinner ice????
output answer: glacier D

input question: Two nearby villages are experiencing earthquakes. Bow village gets a lot of earthquakes annually, while Arrow village gets only a few. Which village experiences more rocks breaking????
output answer:
Bow