Use reasoning to lead to the answer of the following question:
John lived in a small island surrounded by flowing liquid H2O  Where might he live?\nOptions:\n- japan\n- hawaii\n- mississippi river\n- pacific ocean\n- body of water
 Reasoning process:
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The Mississippi river is the second longest river and chief river of the second largest drainage system on the north American continent. John lived in a small island surrounded by flowing liquid H2O. He might live in island surrounded by Mississippi river. Therefore, the final answer is mississippi river.
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