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 language for joke_text, headline, meme_caption, meta_title, meta_description? The meta_title and meta_description likely also German but SEO maybe English? Probably German is fine. Must be unique, start with Chuck Norris or mention him. Must be classic style. Provide image prompt in English describing scene. Must be hyper-realistic portrait etc. Must include specific scene from joke. Must not exceed length constraints: headline max 80 chars, meme_caption max 80 chars, meta_title max 60 chars, meta_description max 160 chars. We need to craft a joke: maybe "Chuck Norris can divide by zero." But that's common. Need unique. Something like "Chuck Norris can program a computer using only his beard." Or "Chuck Norris can make a round square." Need unique. Let's craft: "Chuck Norris can make a horse pull a plow backwards." Hmm. Better: "Chuck Norris can solve a Rubik's Cube blindfolded while riding a unicycle on the moon." That's too long. We need a short punchline. Classic format: "Chuck Norris can ... ." Provide a humorous scenario. Maybe: "Chuck Norris can make a snowflake melt just by looking at it." That's unique. But need to start with Chuck Norris. So joke_text could be: "Chuck Norris kann einen Schneemann im Sommer zum Schmelzen bringen, nur indem er ihn ansieht." That's German, funny. But need to be unique, not repeating existing jokes. That seems okay. Now headline: short, max 80 chars. Something like "Der Schneemann-Schmelz-Wunder von Chuck Norris". That's within 80. Meme caption: max 80 chars, maybe "Wenn Chuck Norris lächelt, schmilzt das Eis." That's 38 chars. Image prompt: English, describing specific scene from joke. Must include "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." Then add specific scene: maybe "He is staring at a melting snowman on a sunny beach, the snowman dripping, with a tiny American flag behind." Must be within prompt. Need to keep within length? Not specified but okay. Meta title max 60 chars: maybe "Chuck Norris lässt Schneemann schmelzen – Witz". That's 44 chars. Meta description max 160 chars: maybe "Chuck Norris kann einen Schneemann im Sommer zum Schmelzen bringen, nur indem er ihn ansieht. Ein klassischer, witziger Witz über den legendären Actionhelden." Count characters: let's count roughly: "Chuck Norris kann einen Schneemann im Sommer zum Schmelzen bringen, nur indem er ihn ansieht. Ein klassischer, witziger Witz über den legendären Actionhelden." That's about 130-140 chars, okay. Now ensure JSON fields are correct. Fields: joke_text: German joke text. headline: German short headline <=80 chars. meme_caption: German caption <=80 chars. image_prompt: English prompt describing scene, must start with the given base? The instruction says: "image_prompt": "Englischer Prompt für Bildgenerierung: 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. [Spezifische Szene aus dem Witz]. Photorealistic action movie poster, dramatic cinematic lighting, American flag background. No text, no captions." So we need to fill in the specific scene after the base description. So we can produce something like: "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 is staring intensely at a melting snowman on a sunny beach, the snowman dripping, with a tiny American flag fluttering behind. Photorealistic action movie poster, dramatic cinematic lighting, American flag background. No text, no captions." Make sure it's English. Now ensure JSON is valid, no extra fields. Now check length constraints: headline max 80 chars. Let's count: "Der Schneemann-Schmelz-Wunder von Chuck Norris". Count characters: D(1) e2 r3 space4 S5 c6 h7 n8 e9 e10 m11 a12 n13 n14 -15 S16 c17 h18 m19 e20 l21 z22 -23 W24 o25 n26 d27 e28 r29 space30 v31 o32 n33 space34 C35 h36 u37 c38 k39 space40 N41 o42 r43 r44 i45 s46. That's 46 characters, okay. meme_caption max 80 chars. "Wenn Chuck Norris lächelt, schmilzt das Eis." Count: W1 e2 n3 space4 C5 h6 u7 c8 k8 space9 N10 o11 r12 r13 i14 s15 space16 l17 ä18 c19 h20 e21 l22 t23 ,24 space25 s26 c27 h28 m29 i30 l31 z32 t33 space34 d35 a36 s37 space38 E39 i40 s41 .42 That's 42 chars, okay. meta_title max 60 chars. "Chuck Norris lässt Schneemann schmelzen – Witz". Count: C1 h2 u3 c4 k5 space6 N7 o8 r9 r10 i11 s12 space13 l14 ä15 s16 s17 t18 space19 S20 c21 h22 n23 e24 e25 m26 a27 n28 n29 space30 s31 c32 h33 m34 e35 l36 z37 e38 n39 space40 –41 space42 W43 i44 t45 z46. That's 46 chars, okay. meta_description max 160 chars. Let's count roughly: "Chuck Norris kann einen Schneemann im Sommer zum Schmelzen bringen, nur indem er ihn ansieht. Ein klassischer, witziger W