You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
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Question: Sentence1: Great. I booked six tickets on TR4095 departing at 11:35 and arriving in cambridge at 11:52. Your confirmation number is W6PWPYOP . Sentence2: I need to book a train for Monday from Ely to Cambridge to arrive by 14:00 for 6 people. Sentence3: What time would you like to leave by? Sentence4: That is all I needed, good day to you. Sentence5: Anytime as long as i arrive by 14:00. Can you provide me with a reference number after booking? Sentence6: Have a great day! Question: Who has spoken the sentence 1? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Sounds good. Have a good day. Sentence2: Thank you very much. I will contact them now. Sentence3: Can you give me the contact info for the nearest police station? Sentence4: Sure! The Parkside Police Station is located at Parkside, Cambridge and can be reached at 01223358966. Question: Who has spoken the sentence 2? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: Thank you so much for your help. Sentence2: Wow, thanks. We want to eat at a restaurant called the India House, can you help me with that too? Sentence3: Booking was successful. The table will be reserved for 15 minutes. Reference number is : 3UPPNP4H . Sentence4: I need to get a table for 6 people at 16:00 on friday as well Sentence5: I'm looking for this hotel called home from home, please. Sentence6: I'll be staying for 5 nights, starting on Friday. Sentence7: Sure I just need to know how many nights you will be staying and when you plan on arriving. Sentence8: Actually, I'd like to book it for 6 people. Can you help with that? Sentence9: Sure, on what day and time do you need a reservation? and for how many people? Sentence10: You are welcome. Let me know if there is anything else you need. Sentence11: i have successfully booked Reference number is : NSG0CL48 . Sentence12: it is a 4 star hotel moderately priced in the north. can i give you the address? Question: Who has spoken the sentence 9? (A) User (B) System

Answer:
Answer: (B) System