Your response should contain at least 5 sentences. The response must contain at least 2 placeholders represented by square brackets, such as [address]. Include keywords [cost, efficiency, benefits] in the response. In your response, the word [benefits] should appear at least 2 times. At the end of your response, please explicitly add a postscript starting with P.S. Your entire response should be in English, and in all lowercase letters. no capital letters are allowed. my [product] offers a range of benefits that can significantly improve your daily routine.
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