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 was just involved in a car accident. Sentence2: You should contact this number: 01223358966. Sentence3: The address is Parkside, Cambridge, postcode CB11JG. Sentence4: Yes, I have a passenger that is hurt. How can I get to the hospital to make sure they are okay? Sentence5: You are welcome. Have a great day. Sentence6: I'm very sorry to hear that! Have you called the police yet? If not here is their number 01223358966. Is there anything else I can help with? Sentence7: Thanks, what's the address and postcode to the police department? Sentence8: Thank you for the info. That'll be all for now. Question: Who has spoken the sentence 2? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: Thank you for using our system today! Sentence2: I am coming to cambridge and heard about a bed and breakfast called finches. Sentence3: Yes, I would like to arrive before 5:00 PM. Sentence4: It is a lovely guesthouse on the west end boasting cheap prices and a 4 star rating! Would you like their address or phone number perhaps? Sentence5: I actually would like to book the hotel for 7 people starting on Tuesday for 3 nights. Sentence6: I'll be departing from cambridge and going to norwich. Sentence7: I apologize, I actually need to leave after 16:30 Sentence8: No problem, but I'm afraid there are no trains leaving after 16:30 and arriving by 17:00. Might I suggest TR7047, which leaves Cambridge at 16:36 and arrives in Norwich by 17:55? Sentence9: Is there a time you would like to arrive before? Sentence10: Can you also help me find a train on Fridya? Sentence11: Train TR7747 leaves at 15:36 and arrives in Norwich at 16:55. Would you like me to book you tickets? Sentence12: Thank you, no that will be all. Sentence13: OK, the booking for successful. The total is 17.6 GBP and the reference number is MIMOPEN1 . Is there anything else I can do for you? Sentence14: Yes, that sounds great. Please book that for me. Sentence15: I was able to book your party of 7 at Finches bed and breakfast for 3 nights. Your reference number is 4R76GWVJ . Can I help you with anything more today? Sentence16: Of course. There are many available Friday. Where will you be traveling to and from? Question: Who has spoken the sentence 7? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Great it's all booked your reference number is 5X6H64MG . Sentence2: I'm looking for a restaurant in the centre of town and it needs to be in the expensive price range. Sentence3: Thank you very much for your help. Have a great day! Sentence4: Thank you very much, yes, I also need to book a train ticket. I'd like to take the train on the same day and arrive by 09:45 if possible. Sentence5: I have 84 train departures with this criteria. Where are you departing from or where is your destination? Sentence6: I'm open to anything. I need a booking for 5 people at 12:00 on Wednesday. Give me the reference number please. Sentence7: I'll be leaving from kings lynn. Any train that gets me there close to the arrival time will be fine. Sentence8: You have a reservation for 5 at the Asian restaurant, Kymmoy at 52 Mill Road City Centre for 12:00 on Wednesday, reference number CL644V0R . Anything else I can assist with? Sentence9: Nope that should do it Sentence10: What type of food are you interested in having? Sentence11: You are very welcome! Before we end the conversation, did you need any other assistance? Sentence12: That works perfectly. Please make the booking for five people, and include my reference number, thank you. Sentence13: I have a train that leaves Kings Lynn on Wednesday at 08:11 and arrives at 08:58. Will this work for you? Sentence14: Alright. Enjoy the rest of your day! Question: Who has spoken the sentence 8? (A) User (B) System

Answer:
Answer: (A) User