An e$-$commerce platform is deploying generative AI to generate product descriptions. They want the descriptions to be informative and persuasive. Which prompt engineering technique would be most effective in achieving this objective?a$.$ Incorporating customer reviews and feedback into prompt generationb. Utilizing sentiment analysis to gauge the emotional impact of descriptionsc. Fine$-$tuning the model with product$-$specific prompts and attributesd. Increasing the model's vocabulary size to improve descriptive capabilities