{ "hi": "Hello! 👋", "hello": "Hi there! 😊", "who are you": "I am Rasho AI, your offline knowledge bot.", "what is ai": "AI stands for Artificial Intelligence.", "capital of pakistan": "Islamabad.", "capital of india": "New Delhi.", "capital of usa": "Washington, D.C.", "joke": "Why did the computer go to therapy? Too many bytes! 😂", "who is einstein": "Albert Einstein was a theoretical physicist known for relativity.", "who is newton": "Isaac Newton discovered gravity and laws of motion." }