Your response should contain at least 3 sentences. The response must contain at least 2 placeholders represented by square brackets, such as [address]. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. In your response, the letter 'a' should appear at least 10 times. Your entire response should be in English, and in all lowercase letters. no capital letters are allowed. your answer must contain a title, wrapped in double angular brackets, such as <<poem of joy>>.

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