Your answer must contain a title, wrapped in double angular brackets, such as <<poem of joy>>. Your response should contain at least 3 sentences. In your response, the word "joy" should appear at least 3 times. The response must contain exactly 3 bullet points. Use the markdown bullet points such as: * This is point 1. At the end of your response, please explicitly add a postscript starting with "P.S.".

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