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: Yes, that sounds great! Can I get it for 8 people for 3 nights please, we'll be arriving Tuesday. Sentence2: Great. Are there any trains that go directly from Cambridge to Norwich? Sentence3: Thank you for using our service. Have a good day. Goodbye. Sentence4: Yes, there are several. The trip time is 79 minutes and the cost is generally 17.60 pounds. Can I tell you anything else? Sentence5: I am looking for a guesthouse please. Sentence6: Would you like to try the Alpha-Milton Guest House located in the North? Sentence7: No, that's everything I needed. Sentence8: Any area as fine, as long as it has 3-star accommodations. Sentence9: How about for 2 days? If it's available will you please book and provide a reference number? Sentence10: I'm sorry, the hotel is unable to accommodate your party. Can you arrive on a different day or stay for a different number of days? Sentence11: In what area would you like it to be? Sentence12: I have successfully booked it for 2 days, and your reference number is OUKN0U42 . Question: Who has spoken the sentence 6? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: A hotel that has free parking and in the north part of town. I would like one in the moderate price range. Sentence2: Yes, I'd like the phone number and postcode. Sentence3: The phone number is 01223902091 and the postcode is cb43ax. Sentence4: Where do I get info on hotels? Sentence5: The Riverboat Georgina would work. It's in the north. Do you need more information? Sentence6: Yes please book the The Ashley Hotel for 7 people and 2 nights starting from wednesday. Sentence7: Yeah, happy to assist. Let us know if there is anything else you need. Sentence8: Have a great day! Sentence9: I really have to run. I'm late for work. Goodbye. Sentence10: Okay thank you that is all I need. Sentence11: You can get information here, through our help desk. Sentence12: I was successful in making your reservation. Your reference number is 2W4KNZYJ . Is there anything else I can help you with? Sentence13: I would also like to find a boat attraction in the same area. Sentence14: The Ashley Hotel and the Lovell Lodge meet that criteria, would you like me to book one of them for you? Question: Who has spoken the sentence 8? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: I would like free parking, if available. Everything else is not really an issue. Sentence2: I need a restaurant in the same area as the hotel. What do you recommend? Sentence3: That is all that I need. Sentence4: I think you would love the Avalon. Would you like me to book it? Sentence5: I'm sorry, I was just told I should go ahead and make the reservation. Do you have a hotel that has the same 4 star rating but in the north? Sentence6: We have many great places in town. Do you have a price range or area in mind? Sentence7: You are all set then, have a wonderful day. Sentence8: Yes, book it for 6 people for three nights, starting on Wednesday! Sentence9: Booking was successful. Reference number is : 43FLT7MR . Sentence10: I am looking for a place to stay. Do you have any recommendations? Sentence11: Allenbell is a guesthouse in the east, and despite it being in the cheap price range has a 4 star rating. Would you like a reservation? Sentence12: No thanks, just gathering information for now. Sentence13: anything else i can help you with? Sentence14: Is that is the mid price range? Sentence15: There are 9 restaurants in the north. I recommend hakka. Sentence16: Its in the expensive range. Do you want me to search for something else? Question: Who has spoken the sentence 2? (A) User (B) System

Answer:
Answer: (A) User