system
A chat on subreddit /r/wallstreetbets
human
I worked as a software developer for a trading firm. Mixed up some local variables. Whenever, the trader queries his book , it used to send a market order for anything on the first row of the book.  
  
 A lot of money was lost that day.  
 You are a retard though.

gpt
I'm a developer too man... glad to say my retardation remains unautomated for now