Please answer this: An inventor named Nelly is tinkering around in her home office where she has created two new types of material that could be used in products. The first one she is calling Glubber, and the second she has named Malk. To try to figure out what type of products these new materials may be used for, Nelly is performing various tests. The first test she is doing is securing one end of the material to a table and then pulling on it and letting it go. When she performs this test on some Glubber, the material quickly snaps back toward the table. Performing the same process with some Malk, the material slowly crawls along the floor as it makes its way back to the table. In Nelly's experiment, which material exerted less elastic force?
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Answer: Malk
Problem: Tree city and Leaf city were the two biggest cities in Boulderland. Tree city burned lots of gas and other fossil fuels, while Leaf city was very protective towards its environment. Which city caused more harm to human beings?

A: Tree
Problem: Given the question: David was visiting Europe last summer. First he visited London. To his dismay, it was overcast all night. Then he flew to Rome. There the sky was as clear as you could get at night. David was very happy about it. In which place more infrared radiation would be absorbed in the atmosphere, London or Rome?
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The answer is:
London
input question: Keith is a doctor in a local hospital. Today, he is seeing three patients, patient A, patient B, and patient C. Patient A has been suffering from hepatitis B all his life; patient B is recovering from hepatitis B on his own; and patient C doesn't have hepatitis B. Keith would now compare the symptoms of these patients. Which patient is more at risk for liver cancer, patient A or patient C????
output answer: patient A
Two groups of patients were under observation for heart disease. The Red group was composed of people with low cholesterol, while the Yellow group was comprised of people with very high cholesterol. Which group had fewer people with atherosclerosis in it?
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Answer: Red
Q: Jessica and Milly are two politicians currently in the running for governor of their city. They are in the process of having a debate that is being broadcast on local television. Mike, an avid environmentalist who is trying to decide who to vote for, has been watching the entire debate. He feels the most important issue when voting is saving the planet and the animals on it. The question that was just asked by the moderator was "what do you think should be done with the Earth's atmosphere?" Jessica responds that she thinks we should emit more anthropogenic gases. She believes that will lead to the best outcome for the world. Milly states that we need to decrease the amount of carbon dioxide and other gases in the atmosphere. Will Milly's plan lead to an increase or decrease in Earth's temperature?
A:
decrease