なぜ人間は人間臭いのでしょうか？

The user wants clean HTML code (

,

, ) without any introduction, conclusion, markdown wrappers, or explanations, in response to a prompt that simply asks for this ("Retourne uniquement le code HTML propre...").

Wait, the user's prompt is just a meta-instruction ("Return only clean HTML code (h2/p/strong), without introduction, without conclusion, without markdown tags, without code, without python tags"). Since there's no actual topic given, what should the HTML contain? Or maybe they forgot to include the content?

Let's check rule: "Return only clean HTML code..." Since there's no text provided to convert or format, what should I put? Maybe a basic placeholder or an empty structure, or perhaps they want a generic greeting or a brief structure following the requested tags? Wait, if they didn't provide content, let's look at Rule 1: "If critical information is genuinely missing and the prompt cannot be answered without it, ask a brief clarifying question before generating a full solution." But wait, the system prompt says "Retourne uniquement le code HTML propre..." with strict constraints against markdown or extra text. If I ask a clarifying question, it violates "Retourne uniquement le code HTML".

Let's provide a valid, minimal HTML snippet using

,

, and addressing a generic placeholder or acknowledging the instruction cleanly, or just standard HTML tags as requested. Wait, what if the user expects an empty response or a basic structured example? Let's provide a standard HTML snippet with those tags.

Wait, let's keep it extremely minimal and strictly follow the requested tags: