Your question is Conversational AI and OOPS. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
What is conversational AI and the OOPS concept?
Explain conversational AI in practical NLP terms, including intent detection, entity extraction, dialogue management, response generation, and evaluation. Then explain the four core object-oriented programming principles, encapsulation, abstraction, inheritance, and polymorphism, and show how they can structure a conversational AI implementation. Include a concise Python example and mention one relevant design trade-off.