Q. what is the best general-purpose cashback credit card?
A. As an AI language model, I cannot recommend a specific financial product, but I can provide some information on what to look for when choosing a cashback credit card.
[Information on what to look for: Cashback, signup bonuses, annual fees, redemption options, and credit score requirements.]
It's possible Bing's AI does better, but I don't use the Edge browser, so I don't know.