Think I've found someone using #OpenAI to post answers to a StackExchange site.
@Edent yeah I feel like that answer immediately seemed weird to me because it is like 5/5 syntactically/grammatically and 1/5 content-wise - normally the gap between these things is less obvious except in certain scenarios (e.g. people faking expertise in something they don't know about to try to blend in - like me trying to talk football to sporty friends like Moss from the IT crowd...)
@Edent It looks like the answer has vanished.