You're right; the post appears to be addressing the comment from Xero, but it's only evident looking at the first revisionfirst revision which was the version you had flagged, but not the one visible to the moderator handling the flag.
On first sight it really looks like it's a separate answer that could use some user's help to be improved (not necessarily a mod though, hence the declined flag).
But anyway, the formatting is horrible. It is plagiarized, the OP admitted they didn't really care about it, and it's unlikely to be salvaged. So I deleted it after all.