input: Please answer the following: Two old friends were both oceanographers. They were both researching the levels of marine pollution in Earth's oceans. Vic studied the Arctic Ocean, while Dan studied the Pacific Ocean. Which friend observed more oxygen-depleting chemicals in the water?
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output: Dan

input: Please answer the following: Marion county used coal and oil to produce electricity, while James county used nuclear energy for its electricity production. Both counties had a flourishing economy. Which county caused more acid rain?
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output: Marion

input: Please answer the following: Two students read about reproduction for biology class. Vic read more about reptile reproduction, while Fox read more about fish reproduction. Which student learned less about eggs developing outside of the mother's body?
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output: Vic

input: Please answer the following: Two friends went camping and made a fire each. Bill used a few large logs while Tim used kindlings, wood chips and sawdust. they both brought the same volume of wood. Which friend didn't make a fire that burned faster?
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output:
Bill