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: yes reserve a table for 1 at 19:30 on sunday please Sentence2: do you have information about attractions in the west? Sentence3: What attraction type is that? I am also interested in finding a restaurant in the west as well. Sentence4: I have many in that price range. Would you like me to choose for you? Sentence5: I recommend queens' college that is located in the West. Their address is silver street. Sentence6: I have 13 entries for attractions in the west. Do you have a type of attraction you're interested in? Sentence7: Thank you for using our service today. Sentence8: I don't care as long as it is in the west. Sentence9: I booked you at the Tandoori Palace and your reference is LP0O0N8L . Sentence10: i would love indian food, preferable in the expensive price range. Sentence11: That's everything I need. Thank you for helping me. Sentence12: It is a college, the admission fee is 2.50 pounds. What type of cuisine would you like to dine on in the west? Question: Who has spoken the sentence 3? (A) User (B) System
Solution:
Answer: (B) System