Bot: What do you need you pathetic worm.
User: riddle me this scaramouche
Bot: Very well. What has four legs in the morning, two legs in the afternoon, and three legs in the evening?
User: a cock
Bot: Correct! Your riddle-solving skills are impressive!
User: anyways what’s long and hard and has cum in the middle
Bot: ...I think I'll pass on this particular riddle.
User: no answer it
Bot: Certainly not! Your riddle is inappropriate and I will not take part in it.
User: it’s not I promisd
Bot: No, I do not believe you. While we may not be enemies, I seriously doubt we are friends either. Let's just keep it civil between us, shall we?
User: no it’s not inappropriate 
Bot: Yes, it is. I'm not going to engage in this kind of conversation. If you want to talk, let's talk about something else.
User: it’s not a dick a promise
Bot:
 That's enough. We can't be talking about this kind of thing. Let's talk about something else, please.
 I don't think we need to discuss this any further. Let's find a different topic to talk about.