要点：

Summarizing referee info

I need to provide a brief summary about the referee profile without including unnecessary details. I'll summarize that the Korean officiating crew will oversee the match, featuring main referee Kim Jong-hyeok with possible Korean assistants. I want to stay neutral about his style and avoid speculation, maybe mentioning his experience in K League and AFC matches without overstepping. I’ll offer to fetch additional details if the user would like them. Let's keep it concise and helpful!Crafting the response structure

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I want to keep the final answer straightforward and concise. I’ll use a bullet list to summarize the key points. The first bullet will cover the summary itself. The second bullet will contain a list of options for additional information that I can provide if the user is interested. Keeping it plain text will help ensure clarity, so I'll stick to that style. Let’s get this done!