Use reasoning to lead to the answer of the following question:
Bob is in a dressing room. He's putting on waterproof trunks and goggles. What sort of facility is he most likely visiting?\nOptions:\n- swimming pool\n- actors and actresses\n- fancy restaurant.\n- gym\n- theatre
 Reasoning process:
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Bob is putting on waterproof trunks and goggles in dressing room. waterproof trunks and goggles are usually used at swimming pool. Bob is most likely to visit swimming pool. Therefore, the final answer is swimming pool.
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