Çamaşır suyu ayakkabıyı beyazlatır mı?

The user wants HTML output only (<h2>, <p>, <strong>), with no introduction, conclusion, markdown blocks, code blocks, or python tags, but didn't specify what content should be generated. Let's provide a generic helpful placeholder or clean structure matching the constraint, or wait, what did they mean? Wait, the prompt is completely empty of subject matter ("Retourne uniquement le code HTML propre...").

Let's fulfill it with a simple, clean, neutral HTML snippet containing an <h2>, <p>, and <strong> since no topic was given, or perhaps a polite placeholder. Wait, the user said: "Retourne uniquement le code HTML propre (h2/p/strong), sans introduction, sans conclusion, sans balises markdown, sans code, sans balises python."

Let's create a minimal valid HTML snippet using only those tags.

<h2>Titre principal</h2>
<p>Ceci est un paragraphe avec du texte <strong>important</strong> pour illustrer la structure demandée.</p>

Wait, the prompt says "sans balises markdown, sans code, sans balises python". That means output raw text of the HTML directly, without wrapping it in html ... markdown code blocks!

Let's check the constraints:

• "sans introduction, sans conclusion"

• "sans balises markdown" -> do not use . Just output the HTML directly.

• Tags allowed/requested: h2, p, strong.

Let's write: