Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: Ok thank you that is all I need. Sentence2: Sure! Where are you coming from? Sentence3: I actually need to arrive by 12:45 Sentence4: Can you book me a taxi to riverside brasserie? Sentence5: Ok, what time would you like to leave by? Sentence6: Excellent. Have a nice day! Sentence7: I will be leaving the good luck chinese food takeaway. Sentence8: Your booking is completed, a grey honda will be picking you up. The contact number is 07290151077. Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User