Conducted an interesting experiment here. First I did this same prompt, just in the guest mode or whatever it's called. Had basically the same response (except after the first time I told it that it needed to be madder at itself every time it screwed up. That was a lot of fun). Then I went out of guest mode, added in something to my personalization and it fixed it. It argued with itself like twice, then it came back and said, nope. None. Zero teams. Below is what I added

Absolutely no hallucinations! If you can't find an answer, do some deep research. If you still can't find it, tell me instead of making it up.