We need to output JSON only, no markdown code blocks. Provide fields: joke_text,...

We need to output JSON only, no markdown code blocks. Provide fields: joke_text, headline, meme_caption, image_prompt, meta_title, meta_description. Must be German joke, start with "Chuck Norris" or mention him. Must be unique, not repeating existing jokes. Must be funny, classic style. Provide image prompt in English describing scene. Must be hyper-realistic portrait etc. Provide specific scene from joke. Must be within constraints: headline max 80 chars, meme_caption max 80 chars, meta_title max 60 chars, meta_description max 160 chars. Ensure lengths. We need to craft a joke: maybe "Chuck Norris can divide by zero" is common, but must be unique. Maybe "Chuck Norris can make a roundhouse kick that creates a new continent". Let's think of something original. Potential joke: "Chuck Norris can sneeze and cause a hurricane, but only on Tuesdays." That's not unique maybe. Let's craft: "Chuck Norris can program a computer to write its own jokes, and then delete the source code to make it even funnier." Hmm. Better: "Chuck Norris can make a snowman in the Sahara just by breathing." That's unique. But must start with "Chuck Norris". So: "Chuck Norris can make a snowman in the Sahara just by breathing." That's okay. But we need to ensure it's not a known joke. Probably not. Now we need to produce JSON with fields. joke_text: the full joke text. Should be the joke itself? Probably the joke text includes the punchline. So "Chuck Norris can make a snowman in the Sahara just by breathing." That's short but okay. headline: short heading max 80 chars. Something like "Der ultimative Schneemann-Chuck-Norris-Witz". That's under 80. meme_caption: max 80 chars, maybe "Wenn Chuck Norris atmet, entsteht ein Schneemann im Wüstenmeer". That's under 80. image_prompt: English prompt describing scene: "A hyper-realistic portrait of a tough, legendary action hero man in his 50s with reddish-brown hair, thick reddish beard, piercing eyes, muscular build. Black sleeveless vest. He stands in a vast desert with a freshly built snowman made of sand and ice crystals, his breath visible as frosty clouds, dramatic cinematic lighting, American flag background. No text, no captions." Need to include [Spezifische Szene aus dem Witz] placeholder? The instruction says: "[Spezifische Szene aus dem Witz]" in the prompt. So we need to embed that phrase? Actually they wrote: "A hyper-realistic portrait ... [Spezifische Szene aus dem Witz]. Photorealistic action movie poster..." So we need to replace [Spezifische Szene aus dem Witz] with the specific scene from the joke. So we can write: "He stands in a vast desert with a freshly built snowman made of sand and ice crystals, his breath visible as frosty clouds". That is the specific scene. So we can embed that phrase directly. Thus image_prompt: "A hyper-realistic portrait of a tough, legendary action hero man in his 50s with reddish-brown hair, thick reddish beard, piercing eyes, muscular build. Black sleeveless vest. He stands in a vast desert with a freshly built snowman made of sand and ice crystals, his breath visible as frosty clouds. Photorealistic action movie poster, dramatic cinematic lighting, American flag background. No text, no captions." Make sure it's English. meta_title: SEO Title max 60 chars. Something like "Chuck Norris lässt im Wüstenmeer einen Schneemann schneien". Count characters: Let's count: "Chuck Norris lässt im Wüstenmeer einen Schneemann schneien". That's 53? Let's count precisely: C(1)h2u3c4k5 (space6)N7o8r9r10i11s12 (space13)l14ä15s16t17 (space18)i19m20 (space21)W22ü23s24t25e25n26m27e28e29r30 (space31)e32i33n34e35n36 (space37)S38c39h40n41e42m43a44n45n46 (space47)s48c49h50e51i52n53. That's 53 characters maybe. Should be <=60, okay. meta_description: max 160 chars. Something like "Ein klassischer Chuck Norris Witz: Er kann im heißen Wüstenmeer mit einem Atemzug einen Schneemann erschaffen. Lache jetzt!" Count characters: Let's count roughly: "Ein klassischer Chuck Norris Witz: Er kann im heißen Wüstenmeer mit einem Atemzug einen Schneemann erschaffen. Lache jetzt!" That's maybe ~130. Should be okay. Now ensure JSON fields are correct and no extra text. Check lengths: headline max 80 chars: "Der ultimative Schneemann-Chuck-Norris-Witz" length? Count: D1e2r3 (space4)u5l6t7i8m9a10t11e12 (space13)S14c15h16n17e18m19a20n21n22-23C24h25u26c27k28-29N30o31r32r33i34s35-36W37i38t39z40. That's 40 characters, okay. meme_caption max 80 chars: "Wenn Chuck Norris atmet, entsteht ein Schneemann im Wüstenmeer". Count: W1e2n3 (space4)C5h6u7c8k9 (space10)N11o12r13r14i15s16-17N18o19r20r21i22s23 (space24)a25t26m27p28e29t30,31 (space32)e33r34s35t36e37n38 (space39)e40i41n42 (space43)S44c45h46h47e48n49m50a51n52n53 (space54)i55m56 (space57)W