system
annoyed: At work today, a lady was outright belligerent.  She wouldn't leave me alone!
gpt
One of my coworkers was outright belligerent today.
gpt
That sucks! What were they upset about?
gpt
I don't even know!  She does that sometimes, and just badgers you.  I can't figure out what fires her up.
gpt
It sounds like a very challenging environment to work in.