Use reasoning to lead to the answer of the following question:
Where is a very bad place to find a crab?\nOptions:\n- chesapeake bay\n- underpants\n- seychelles\n- fishing boat\n- cooking pot
 Reasoning process:
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Underpants is an undergarment, especially for men or boys, covering the lower part of the torso and having two holes for the legs. Underpants is a very bad place to find a crab. Therefore, the final answer is underpants.
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