Teacher:You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Teacher: Now, understand the problem? Solve this instance: Sentence1: I'm sorry, it doesn't look like Loch Fyne has tables at that time, and they're the only one that focuses on seafood. Would you like to try somewhere else? Sentence2: Your booking was successful. Your reference number is BTY06386 . May I help you with anything else today? Sentence3: Could you help me find an expensive restaurant in the centre? Sentence4: You are welcome. Enjoy your dinner. Bye. Sentence5: No thank you that is all I needed. Goodbye. Sentence6: There are 33 in that area. Please choose a food type. African, Asian, British, Chinese, European, French, Gastropub, Indian, Japanese, Korean, Mediterranean, North American, Modern European, Seafood, Thai, or Turkish. Sentence7: Ok, I can book at Bedouin if you would like? They serve african food. Sentence8: I want to try Seafood. Can you book for 4 people at 17:45 on Thursday? Sentence9: Please try booking any different restaurant in the same area and price range as Loch Fyne. Sentence10: Ok I have booked a table for 4 at Bedouin on Thursday at 7:45. Sentence11: Could you please give me the reference number? Sentence12: Yes,and book it for 4 people on Thursday at 7:45,thank you. Question: Who has spoken the sentence 1? (A) User (B) System
Student:
Answer: (B) System