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: I have a train leaving at 18:11. Will that do? Sentence2: You're welcome. Have a nice day. Sentence3: You train has been booked. Total fee is 19.6 GBP which is payable at the station. Your reference number is 5PVB9XYJ . Sentence4: Arrival time does not matter, just leave after 17:30 Sentence5: Milton Country Park is in the north and has free admission. Sentence6: Is there a time you would liek to arrive by? Sentence7: Hello, I'm looking for a place to go in the north. Could you suggest some places? Sentence8: That would work. Can you book that please? Sentence9: Perfect! That is all I needed. Thank you for the help. Goodbye! Sentence10: I need to book for two people and I need the reference number. Sentence11: Can I get the phone number please? Sentence12: Absolutely. Their phone number is 01223420060. Is there anything else I can assist you with? Sentence13: I'm leaving Kings Lynn on Wednesday. Sentence14: Yea I also need a train that goes to cambridge and should leave after 17:30. Sentence15: How many people would you like to book? Sentence16: What day will you be traveling, and where would you like to depart from? Question: Who has spoken the sentence 2? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: 01223337766, is the phone. It is in the moderate price range. Sentence2: Okay, great! Have a good day. Sentence3: It's located at De Vere University Arms Regent Street City Centre. It's one of my favorite restaurants! Sentence4: Absolutely! Can you please confirm how many tickets you would like to book? Sentence5: I will be departing from Ely Sentence6: The train will take 17 minutes to arrive at your destination. May i help you with anything else? Sentence7: Okay. That sounds good. Can you give me the phone number and price range? Sentence8: restaurant one seven serves British food and is located in the Centre. Would you like me to make a reservation for you? Sentence9: I forgot to ask for the address. Can I get that also, please? Sentence10: I have located several options train TR8610 leaves at 17:35, TR0328 leaves at 19:35, TR5050 leaves at 21:35, or TR8230 leaves at 23:35. Would you like me to book tickets? Sentence11: Where will you be departing from? Sentence12: Earlier is better, please book me for one at 17:35. Sentence13: I'd like to find a restaurant serving British food that's in the centre. Sentence14: Can you give me more information about this place? Sentence15: Yes, I need a train to Cambridge leaving sometime after 16:15 on Wednesday. Sentence16: As mentioned before the address is De Vere University Arms Regent Street City Centre, can I assist with anything else? Sentence17: I would like one ticket please. How long will the travel time be on that? Sentence18: No, thank you. Question: Who has spoken the sentence 2? (A) User (B) System

Answer:
Answer: (A) User