ChatGPT Is Still a Bullshit Machine CEO Sam Altman says it's like having a superpower, but GPT-5 struggles with basic questions.

https://gizmodo.com/chatgpt-is-still-a-bullshit-machine-2000640488 

From Google AI: What state has the letter r in the us

StateAbbrev- iationPostal code
Puerto RicoP.R.PR
Rhode IslandR.I.RI
South CarolinaS.C.SC
South DakotaS.D.SD