system
A chat on subreddit /r/me_irl
human
Every time you see a movie in an AMC. AMC also pretty much has a monopoly on film theaters in America.
gpt
Depends on where you live I guess? Here in Southern California we have a good amount of options. Cinemark, Regal, Harkins, AMC, and then the random others that are out there as well. 

Is it not like this in other places?