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: You're welcome, have a great day. Sentence2: I also need a train ticket. Sentence3: Booking was successful, the total fee is 115.5 GBP payable at the station . Reference number is : U0JGF786 . Sentence4: Yes, please book for 7 people, and give me the reference number. Sentence5: Hi, I'm looking for a theater. Sentence6: ADC Theatre in the centre is nice. Would you like the address? Sentence7: The train should arrive by 19:00 and should depart from cambridge. Sentence8: I'd be happy to help you find a train. Where would you be departing from and where would we be going to? Sentence9: Not especially, could you give me a recommendation? Sentence10: What time would you like to arrive or leave? Sentence11: I have a train leaving Cambridge at 5:06 and arriving to Peterborough at 5:56. The price is 16.50 pounds per ticket, would you like me to book it? Sentence12: Yes, please. Also, what is their phone number? Sentence13: Do you have a location preference? Sentence14: Awesome, thanks a lot. That's all I needed today. Sentence15: The phone number is 01223300085 and the address is on park street, postcode cb58as Sentence16: I will be going to Peterborough from Cambridge. Hoping to leave on Monday. 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: I have 2 guesthouses matching your criteria. The Finches Bed and Breakfast guesthouse is 4 stars and includes free parking and internet. Would you be interested in this? Sentence2: I am looking for a guesthouse with 0 stars. Sentence3: I'm looking for a guesthouse style place to stay. It needs to have free parking. Sentence4: I'm sorry, I can't find a guesthouse that meets those specifications. Is there anything else I can help you with? Sentence5: I would like to stay in the West Sentence6: I am looking for some places to go in the east of multiple sports. Can you help? Sentence7: Yes, the city centre north b and b is a zero star guest house in the north, with free parking and free wifi. Would you like it booked? Sentence8: The Cherry Hinton Village Centre sounds like exactly what you're looking for. Their phone number is 01223576412. Sentence9: Is there one in the north? Sentence10: There are many guesthouses that meet this criteria. Is there a specific area you would like to stay in? Sentence11: When would you like to leave/arrive by? Sentence12: Not yet. Can I get the phone number for the hotel first? Sentence13: Could you tell me what price range that hotel is in? Sentence14: You're welcome! Have a great day! Sentence15: Yes, the number is 01223312843 Sentence16: Certainly! I have booked you with a red skoda, whose contact number is 07790176286. Is there anything else I can help you with? Sentence17: I need a taxi to commute between the two. Can you help? Sentence18: city centre north b and b is priced as a cheap hotel. Sentence19: I will be needing to leave the hotel by 16:45. Can you arrange that? Sentence20: Okay great. That was all I needed. Question: Who has spoken the sentence 9? (A) User (B) System

Answer:
Answer: (B) System