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: I need a taxi to pick me up from saigon city please Sentence2: I'll be heading to huntingdon marriott hotel. Sentence3: What is the contact number of that Audi? Sentence4: I'd like to arrive by 15:45. Sentence5: And where will you be going? Sentence6: Have a good one! Sentence7: Great! I was able to book a red Audi for you! Sentence8: Thank you that is all I need today. Sentence9: The contact number is 07062991767. Do you have any other questions? Sentence10: Sure! when would you like to arrive? Question: Who has spoken the sentence 3? (A) User (B) System
Solution:
Answer: (B) System