Asked #Copilot (formerly #BingChat) a familiar riddle but with numbers changed to make it impossible. It generated the same solution but substituting the numbers so that it ends up with the nonsense claim:
"I have an empty opaque bag. I put two apples and one banana in the bag. I either remove the banana or I remove one apple. I then remove all remaining fruits from the bag. Is it possible to tell what is in the bag now?"
PerplexityAI is a LLM/DL-powered search engine. I tried it and it is impressive!
Perplexity shows citations for its response, which I consider a must-have feature to use any AI search engine. Google should be afraid, I'm switching to give Perplexity a shot full-time since the experience has been good.