I need a detailed response about the benefits of using a [product] for [participants]. Your response should contain at least 3 placeholders represented by square brackets, such as [product] and [participants]. Include a postscript starting with "P.S." Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. Your answer must contain a title, wrapped in double angular brackets, such as <<Benefits of [product] for [participants]>>.

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