Missing product details prevent a publish-ready article

I need the product name, weekday category, price, availability, Amazon URL, author, and date to generate the requested news piece.

I cannot produce a compliant ad-hoc-news product article from the current input because the required product variables are missing. The prompt contains placeholders, but no actual product name, weekday anchor, price, availability, Amazon URL, author, or publication date.

The requested output also conflicts with the article rules: the system asks for a 400-550 word HTML article, while the user requests a JSON response with a minimum of 5000 words. Those requirements cannot both be satisfied at the same time.

If you want, send the filled-in variables in one message. I can then generate a publish-ready JSON response that follows the product-news structure as closely as possible, or I can produce the shorter HTML article format if you prefer that version.