That sentence is classic clickbait. Here are a few cleaner alternatives depending on tone:
Neutral:
- “Check the first comment below to see the answer and the photo everyone is talking about.”
More natural:
- “The answer and the photo everyone’s discussing are in the first comment.”
Less clickbait / more honest:
- “The answer and photo are shared in the comments below.”
If you want, I can also rewrite it to sound more viral, more professional, or more mysterious.