Your response should contain at least 120 words. Your ENTIRE response should be in English, and in all lowercase letters. no capital letters are allowed. in your response, the word "must" should appear at least 3 times. do not include keywords [forbidden_words] in the response. [forbidden_words] are "cannot", "never", "always". your answer must contain a title, wrapped in double angular brackets, such as <<the art of silence>>.
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