system
A chat on subreddit /r/NoStupidQuestions
human
&gt;English is my second language too

Oh that makes a huge difference! I was studying Spanish a lot awhile ago and met some Spanish speakers (who wanted to learn English, to help each other practice), and everyone said the same thing - the trickiest were heavy southern accents, Irish, Australian, really anything other than American or pretty light British accents (I've heard clips of some English accents that I can't even understand as a native speaker!)
gpt
Oh ya I was watching Derry girls and omg I couldn't understand a thing the first few episodes. Now I'm getting more of it but still need subtitles lol.

Australian/new Zealand accent is actually ok for me somehow.