This is what confuses me. Copilot supposedly learns from all enterprise data in M365 and give you intelligent responses if you have access to the relevant data. So, if I want Copilot trained to provide answers based on my Service Desk's knowledge base articles in SharePoint, I guess we don't have to go out of our way to configure that (?). I'm also curious if we can specifically train Copilot to provide particular answers to particular questions for instances where we want to be very specific with responses with a very low chance of hallucination.