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: No thank you. I have everything I need. Sentence2: The earliest train leaving after 11:45 is at 12:09 on friday. Would you like me to book this for you? Sentence3: I need 1 ticket for departure on Thursday. Sentence4: i need a train going to leicester that leaves after 11:45 Sentence5: That is fine. Can I have the train ID once it's booked? Sentence6: Of course, what day will you be traveling, and how many people will be in your party? Sentence7: I was successfully able to book you a reservation for 7. The reference number is R2RPLBI3 . Can I help you with anything else? Sentence8: There is one restaurant called bedouin, but unfortunately it does not have any open reservations for matching your specifications. Could you provide another day or time? Sentence9: Yes I want to reserve a table for 7 people at 15:00 on Thursday at an expensive African restaurant. Can you help me with this? Sentence10: Could you get a reservation at a difference expensive African restaurant? Sentence11: There are no tables available at Bedouin at that time. Would you like to try a different time slot or perhaps a different day? Sentence12: I will be departing leicester going to cambridge, sorry for the confusion. I need to leave after 11:45 also. Sentence13: Sure. If there are no other African eateries to choose from, try the 14:00 at the Bedouin. Sentence14: Sure, are you going to leicester, or to cambridge? What is your departure site please? Sentence15: Great. I have booked you one seat on the 12:09 train from Leicester and your reference number is 7UR3BFW6 . Is there anything else I can do for you? Sentence16: You are welcome. Good bye. Question: Who has spoken the sentence 15? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: It is free admission into the King's college. Sure I can help with that. What is your price range? Sentence2: There is pizza express it's moderately priced, would you like more information or for me to book it for you? Sentence3: That was all I needed, thank you. Sentence4: I was able to book your table. The Reference number is : WA5JKA4G . Is there anything else you needed? Sentence5: Yes. Do you know what their entrance fee is? Also, I need some help finding an Italian restaurant in the centre area. Sentence6: I don't have a price range preference. Sentence7: Thank you! Sentence8: I also need a taxi to travel between King's College and the restaurant. Sentence9: Yes please. I would like the reservation for Thursday at 15:00 for 2 people. Sentence10: I am looking for King's College. Sentence11: May I help you with any thing else? Sentence12: thanks for using our services and welcome anytime Sentence13: Booking completed! Booked car type : blue tesla Contact number : 07982639539 Sentence14: Yes, King's College is in the centre and located on King's Parade. Their phone number is 01223331100. Question: Who has spoken the sentence 8? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: The Huntington Marriott Hotel is located in the west part of town and is a 4 star rating. Sentence2: Yes, can you help me find a place to dine that is in the same area as the hotel? Sentence3: May I have the address as well please? Sentence4: I'm looking for a four star place to stay. Sentence5: Thank you for contacting us and have a nice day. Sentence6: Expensive would be good. And I prefer the west part of town. Sentence7: Ok thank you. That's all I needed, bye now. Sentence8: Could you give me the phone number for that hotel? Sentence9: I'd love to help you out there. What price range or area are you looking for? Sentence10: Is it an expensive restaurant? I'll need the address, postcode and phone number Sentence11: I am sorry I was clearly misinformed. How about graffiti? They are in the west phone is 012232477977 & postcode is cb30lx. Sentence12: Sure thing, here is a place saint johns chop house. Sentence13: Does it have free parking and what is the price rage? Sentence14: It's in the expensive price range and yes, there is free parking there. Sentence15: Their phone number is 01480446000. Can I help you with anything else today? Sentence16: Yes, their address is Hotel Felix Whitehouse Lane Huntingdon Road. Question: Who has spoken the sentence 8? (A) User (B) System

Answer:
Answer: (A) User