You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Q: Sentence1: Okay! What time do you need it for? Sentence2: Can I help you with anything else? Sentence3: That is all I need today thank you. Sentence4: I need to arrive by 04:45 Sentence5: I need a taxi to come to curry garden and take me to nandos. Sentence6: Have a wonderful day! It was a pleasure to serve you. Sentence7: That is all. Good bye. Sentence8: I have booked you a white volvo, contact number is 07985113779. Is there anything else? Question: Who has spoken the sentence 1? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: Okay, thank you. I would also like to go to a museum while I'm in town. Could you give me some information on possible options? Sentence2: You're very welcome. Have a good day, goodbye. Sentence3: No thank you. Could you recommend your favorite museum? Sentence4: Yes I am looking for a place to stay that includes free wifi. I would prefer a guesthouse. Sentence5: I have found several guesthouses is there a particular are you wish to stay in? Sentence6: There are many different museums available. Is there a certain area you would prefer? Sentence7: I have the El Shaddai in the center that is cheap and has a 0 star rating. Would you like a booking? Sentence8: The Broughton House Gallery is a lovely museum in the centre of town. It's located at 98 King Street cb11ln and has free entrance. Their phone is 01223314960. Would that work? Sentence9: Your reference number is 0E0R0NEJ . Sentence10: Yes they sure do. Would you like me to book you a room? Sentence11: Yes that will be fine. I will be needing accommodations for 5 adults for a total of 4 nights 5 days beginning Sunday. Include reference number. Sentence12: I am looking for a cheap hotel with a rating of 0 out of 5 stars. Sentence13: Actually, yes, that's great. You've answered all my question wonderfully, thank you. Bye! Sentence14: Does the El Shaddai include free wifi? Question: Who has spoken the sentence 3? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: I have train TR6009 that leaves at 08:34 and will arrive in Peterborough at 09:24. Would that work for you? Sentence2: Have a nice day. Thank you for contacting us. Sentence3: I'm looking for train tickets, can you help with that? Sentence4: There are many trains going to peterborough from cambridge. What day and time do you want to leave? Sentence5: No thanks, that was all I needed. Goodbye. Sentence6: Yes please book me a room for 4 people for 2 nights starting from Tuesday. Sentence7: No, I'm sorry there aren't any hotels that meet that criteria. Would you like to try a different area? Sentence8: Booking was successful at ashley hotel . Reference number is : DHVIHB9V . Can I help you with anything else today? Sentence9: Yes, Where will you be arrive from and going to? I also need a date and time. Sentence10: The travel time is 50 minutes. Sentence11: What is the travel time? Sentence12: Are there any 2-star hotels (not guesthouses) in the south that have free parking? Sentence13: I want to go to peterborough and depart from cambridge. Sentence14: In the north, I have 2 places. The first is the Ashley Hotel and the other is the Lovell Lodge. Did you need me to book you a room? Sentence15: Is there anything in the north? Sentence16: I'd like to leave Thursday after 8:30 please. Question: Who has spoken the sentence 13? (A) User (B) System

A:
Answer: (B) System
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