Gill and Ann were two fellow botanists. Gill studied alpine tundras extensively, while Ann studied tropical forests. They both discovered very interesting facts about nature and plants. Given the paragraph above, please answer correctly the following question: Which person learned more about montane grasslands?
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Answer: Gill

The blood vessels of two different people are being studied at a laboratory. Jim's blood vessels are narrowing, and Bob's blood vessels are widening. This information alone doesn't tell the scientists much about Jim and Bob so they will need to run more tests to see if there are issues with the blood. Given the paragraph above, please answer correctly the following question: Are Jim or Bob's muscular walls contracting?
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Answer: Jim's

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. Given the paragraph above, please answer correctly the following question: Is the volcanic crust on Timon more or less dense than on Sarahn?
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Answer:
more