Match column A with Column B
Column A Column B
1. Expert System A. Simulate how a human would behave as a conversational partner.
2. Chatbot B. Uses knowledge stored in a knowledge base but requires the intervention of human expert.
3. Digital Assistant C. Autonomous vehicle
4. self-driving car D. Works on various mobile platforms
a) 1 -> B; 2 -> A; 3 -> D; 4 -> C
b) 1 -> A; 2 -> B; 3 -> C; 4 -> D
c) 1 -> D; 2 -> A; 3 -> B; 4 -> C
d) 1 -> C; 2 -> A; 3 -> D; 4 -> B
Select the correct answer from above options