system
A chat on subreddit /r/wallstreetbets
human
My prediction is that's a cover for upcoming not-so-great Q4 numbers during the call. 

I also suspect that with recent news regarding blue bird, he's going to sell more TSLA stock, in my opinion.
gpt
He just said on Twitter that he is not going to sell Tesla to cover the high-yield twitter bonds. This, however, means absolutely nothing from a pathological liar so I'm with you on that prediction.