[dc443]

Ouch. I got this wrong and was under the impression that GPT4 got this wrong for half an hour, and then figured out after reading it again after returning from a walk that this is one hell of a trick question. My brain automatically assumed that a man's widow is the man's dead wife, but I see that the correct way to interpret this is to realize that it means the man is the one who is dead.

It's pretty awesome to realize that from now onward my computers are going to be able to help catch more and more of the holes that clearly exist in my cognition.