So there's this post that seems to be a bot. It keeps getting closed and deleted, but the OP reposts it pretty quickly.
The user seems to be a bot with some built-in search words, which it looks for in comments. If none of them are found, it defaults to "troll". It then inserts the found word in a template response.
How should we go about dealing with this user and such posting behavior? One diagnostic red flag that comes to mind is to pay special attention to posts that tag many programming languages as this one did. If too many programming languages are tagged in a question, it may be indicative of the OP not knowing what they are asking.