华盛顿住哪里比较安全？

The user prompt is: "Retourne uniquement le code HTML propre (h2/p/strong), sans introduction, sans conclusion, sans balises markdown, sans code, sans balises python." (Return only clean HTML code (h2/p/strong), without introduction, without conclusion, without markdown tags, without code, without python tags.) Wait, the user is asking for something in HTML format, but didn't specify what subject matter they want HTML code for! Let's check: they didn't provide any text or subject to convert to HTML. Wait, let's look closer at the prompt. It's completely empty of a topic, just asking to return clean HTML code (h2/p/strong). Wait, since there's no topic provided, what should we output or ask? Or maybe provide a simple example or a polite message? But wait, the prompt says "Retourne uniquement le code HTML propre (h2/p/strong), sans introduction, sans conclusion...". If there's no content specified, what can we return? A basic structure or an empty one, or perhaps a default polite HTML response? Wait, let's provide a basic valid HTML snippet using <h2>, <p>, and <strong> as requested, keeping it completely clean and meeting the formatting constraint (no intro, no conclusion, no markdown code blocks).

Wait, let's make sure it contains no markdown code blocks (like html ... ) because the user explicitly said "sans balises markdown, sans code". Just pure HTML tags.

Let's output something like:

Let's check if this satisfies the constraints:

• Only clean HTML (h2/p/strong)

• No introduction

• No conclusion

• No markdown tags

• No code block formatting (no backticks)

Let's write it out directly.Contenu vide