Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Problem:Sentence1: Autumn house. I also need car type and contact number Sentence2: I need to book a taxi to arrive by 18:15 to take me to India House. Sentence3: No problem, but first can you tell me where you need to leave from? Sentence4: Booking completed! Booked car type : red ford Contact number : 07514562305 Question: Who has spoken the sentence 2? (A) User (B) System
Solution:
Answer: (A) User