from swarms import DialogueSimulator, Worker worker1 = Worker(ai_name="Plinus", openai_api_key="") worker2 = Worker(ai_name="Optimus Prime", openai_api_key="") collab = DialogueSimulator([worker1, worker2], DialogueSimulator.select_next_speaker) collab.reset() collab.start("My name is Plinus and I am a worker", "How are you?")