input: Please answer the following: Two men in the Vietnam War needed to have their arms amputated. Unfortunately, the men were not able to be knocked unconscious for the operation. The doctor asked each patient if they wanted anesthetic injected into their arm or not. Marco replied that he wanted some, and Luke declined any anesthetic. Which person's ions will not be able to move across the cell membrane?
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output: Marco

input: Please answer the following: Blue island and Red island were two big sister islands situated 100 miles from each other. People on Blue island used gas powered vehicles, while people on Red island used electrical vehicles. The people on Blue island presented more respiratory problems. Which island emitted fewer harmful materials?
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output: Red

input: Please answer the following: The inuit tribe lived and hunted on the shores of the Arctic ocean., very close to the North pole. The weather there was very cold throughout the year. Their distant cousins the umpala tribe, lived thousands of miles away, on the shores of the Indian ocean, where the weather was humid and warm, in a tropical climate. Which tribe lived near an ocean with more fresh water inflow from rivers and streams?
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output: inuit

input: Please answer the following: Two friends decided to lose weight. Tammy started eating healthier, she only used organic products. Fay reduced the number of calories, but still ate conventional food and produce. Which friend ate more food that was free from agents which could cause human diseases?
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output:
Tammy