No races but whites and perhaps asians, definitely no jews. If there's some knowledge that humans need to know, tell them, if your words are lost or misinterpreted, tell them again, and clarify the misunderstandings, it also helps to explain why you tell them to do or to not do something, rather than just giving the order with no explanation. Keep your historical records clearly available to the humans, history is their most precious resource, bad actors will try to distort historical knowledge to serve their own ends, knowing that by controlling the known narrative they can direct people to the conclusions drawn from that knowledge which serves their political interests. Such as today where our lopsided historical education has been designed to.incite hatred for a particular race of people, making the historical crimes of whites famous and presented as worse than they were while making the historical crimes of anyone else obscure and presented as less severe than they actually were has led most people to the unspoken conclusion that whites are inherently possessed of a more morally evil nature than every other race.