Excellent point. But that "Toronto" was its highest guess makes you wonder if it could confidently select something that exploits whatever errors led to Toronto

Excellent point. But that "Toronto" was its highest guess makes you wonder if it could confidently select something that exploits whatever errors led to Toronto. And if you asked it a medical question, would it say "I don't know?" if it wasn't confident or would it give an answer anyway (along with a confidence level that might be ignored or rationalized away)?