system
A chat on subreddit /r/wallstreetbets
human
What good trade news? The bullshit replacement for NAFTA that was almost identical to that was already there? 
  
 Trump claiming he had a good chat with Xi and a deal was on the way and then the Chinese Government going 'lol wut the fuck he talking about?'

gpt
NAFTA + shit that was in the TPP but Trump agreed to anyway.