For the prompt "What is the 314th decimal of pi?": Bard returns 1. ChatGPT 3.5 returns 9. ChatGPT 4 returns 6. Bing returns 9. A Google search returns context

For the prompt "What is the 314th decimal of pi?": Bard returns 1. ChatGPT 3.5 returns 9. ChatGPT 4 returns 6. Bing returns 9. A Google search returns context from https://decimal.info/digits-of-pi/value-of-pi-to-314-decimal-places.html https://decimal.info/digits-of-pi/value-of-pi-to-314-decimal... which is either 1 or 3, depending on the definition. Seems like there's no "right" answer.