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: I am planning a trip in Cambridge. I'm looking for a train. Sentence2: no, that is all. Thanks, goodbye. Sentence3: It will cost you 17.90 Sentence4: Where are you departing from? Sentence5: I would suggest this one the golden curry. Sentence6: your all set! Reference # is TKNF8H2H . Anything else today? Sentence7: I am departing from Broxbourne and I would like the train to arrive by 10:00. What is the price for this? Sentence8: sure what day are you traveling? Sentence9: Have a great day. Sentence10: Please book that one for 8 people on Friday at 17:00. Sentence11: No thanks. I just need the price per ticket. Sentence12: The TR5570 train will work. Would you like me to book you passage? Sentence13: Okay thank you, I'm also looking for an Indian restaurant in the east that is expensive. Sentence14: I plan to travel on friday. Question: Who has spoken the sentence 6? (A) User (B) System

Answer: Answer: (A) User


Question: 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

Answer: Answer: (B) System


Question: Sentence1: Thank you so much! Sentence2: Yes, do you have a different cheap hotel available? Sentence3: Alexander bed and breakfast was able to be booked, reference number is A36615HD . Sentence4: I would like to know more about Rosa's b&b Sentence5: Okay great. Can you book me a room for 7 people and 3 nights starting from saturday? Sentence6: Sure Rosa's is located on the south side of town, is in the cheap price range and is rated 4 stars. Sentence7: I'm sorry Rosa's does not have rooms available for those days. Would you like to try a different hotel? Sentence8: Thank you for using our system! Sentence9: Just please can you find a place in the same price range. I'll need a reference number please. Sentence10: I have none in the same area, would a different are be okay? Question: Who has spoken the sentence 2? (A) User (B) System

Answer:
Answer: (A) User