input: Please answer the following: Thomas and Alexander are freshman students in an introductory chemistry laboratory course at their local college. In this week's experiment, both Thomas and Alexander will be starting their experiments with liquid water. They both follow different experimental protocols, and at the end of the experiment Thomas discovers ice in his reaction flask, while Alexander discovers steam in his reaction flask. Which person created a substance with particles that have more distance between them than they did originally?
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output: Alexander
Please answer this: Two space explorers are flying around through an unknown galaxy when they discover two new planets. Given that these planets have no names, the explorers decide to name them after themselves. The planet of Sarahn is currently going through a large geographic shift. Many of the continents on the planet are currently breaking apart and moving. Timon, however, has been a stable planet with no continental moving for quite awhile now. Which planet is currently making more oceanic crust?
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Answer: Sarahn
Problem: Rocks commonly found in Beijing are often found spread out in smaller pieces, whereas rocks in Montreal typically remain large in size and don't break apart as much. Both Beijing and Montreal are expected to experience bouts of acid rain in the upcoming weeks. Which area's rocks will have lower rates of chemical weathering caused by the acid rain?

A: Montreal
Problem: Given the 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 indoor pollution?
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The answer is:
Rob
input question: Two frogs are being examined in a laboratory. Frog X was found in a pond in the forest and has a parasite in it. Frog Y was found just outside the laboratory and is missing one eye. The employees at the lab weren't planning on analyzing any frogs, but when they found the one outside their front door they changed their mind. Which frog is in a symbiotic relationship????
output answer: Frog X
input question: Hammond and Trip were two cities on the Eastern and Western shores of lake Michigan. They both get lots of snow during winter, but the lake effect snow which adds feet of snow to the yearly total, lingers much longer on the eastern side of the lake. Which city has fewer Lake-effect snow conditions occur????
output answer:
Trip