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: The address for Little Seoul is 108 Regent Street, City Centre. Is there anything else I can help you with? Sentence2: Yes, I would like both the phone number and the postcode please. Sentence3: I'm looking for an expensive restaurant in the centre if you could help me. Sentence4: I got that backwards. Need a train leaving Kings Lynn after 9:15 and arriving in Cambridge sometime on Saturday. Sentence5: There is a Korean restaurant called Little Seoul located at 108 Regent Street City Centre. Would you like their phone number? Sentence6: TR2514 leaves at 10:11 and arrives at 10:58. Will this one work for you? Sentence7: Sure. Could you tell me the exact travel time? Sentence8: Sure. The travel time for TR2514 is 47 minutes. Anything else I can help you with today? Sentence9: I sure can. There are lots of choices. Are you looking for a particular type of food? Sentence10: Have a wonderful day yourself. Goodbye. Sentence11: Can I also have the address please? Sentence12: that is it for today. good day thank you Sentence13: I also want to see the travel times for a train going from Kings Lynn from Cambridge on Saturday. It should leave after 09:15. Sentence14: Is there a time you would like to arrive by? Sentence15: The phone number for little seoul is 01223308681, postcode cb21dp. Can I help you with anything else today? Sentence16: No, not really. I think I'd like to try something different. Could you suggest something? Question: Who has spoken the sentence 3? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Does it have internet? Sentence2: I can help you with that I just need to know what time you'd like to be picked up from the guesthouse? Sentence3: No, that is it. Thank you so much. Sentence4: I have 3 great guesthouses in the east. I recommend Warkworth House. Would you like to book a room? Sentence5: The Yu Garden is a Chinese restaurant in the East, would you like to book a table? Sentence6: How about a Chinese restaurant? Sentence7: There are no australasian restaurants in the east. Would you like to try a different cuisine or can I check another area for you? Sentence8: Can i get the address and number to Yu Garden? Sentence9: I'm happy to be of service, and thank you for using the Cambridge TownInfo Centre! Sentence10: I would like to leave at 5:45. Sentence11: Yes it does. Would you like to make reservations? Sentence12: Hi, I am looking for a nice moderately priced hotel located in the east. Sentence13: Okay, thanks. I'm also looking for a place to eat that serves Australasian food. Can you help me with that? Sentence14: Warkworth does offer internet. Sentence15: Yes, the address is 529 Newmarket Road Fen Ditton and the postcode is cb58pa. Sentence16: The taxi will pick you up at the guesthouse at 05:45 and will be in a white lexus. Their contact number is 07730745339. Is there anything else I can help you with? Sentence17: Thank you. I also need a taxi to get between the two places. Sentence18: Maybe. Does it have 4 stars? Question: Who has spoken the sentence 3? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Thanks. I'd also like to find an interesting attraction in the same area as our restaurant. Sentence2: Any in the town centre? Sentence3: No that's the cheaper choice, La Mimosa and Shiraz Restaurant are both in the expensive price range. Sentence4: How about 14:00 on the same day? Sentence5: That sounds like a great suggestion. Thank you for your help today. Bye. Sentence6: I am looking for a restaurant that serves mediterranean food. Sentence7: I'll try Shiraz. Sentence8: Would you like a table at La Mimosa or Shiraz? Sentence9: Can you book a table for seven people on Thursday at 15:00? Sentence10: I can check on that for you. Yes, I was able to get your reservation set up for 14:00 for 7 on Thursday. Your reference number is O8HA0MSF . Sentence11: Alright, the address to the Holy Trinity church is market street, postcode cb23nz, phone number 01223355397 Sentence12: Can I assist you with anything else or will that be all for you today? Sentence13: Would you be interested in checking out some neat architecture? There are lots of church's in town, many of them are free to visit. Sentence14: I am sorry that was unsuccessful. Would you like book another day or time? Sentence15: Yes, all 3 are in the town center. Would the gardenia work for you? Sentence16: Yes, one of those would be fun. Can you get me their postcode and phone number? Sentence17: There are 3 choices do you want cheap or expensive? I can book one for you if you'd like. Sentence18: I definitely want someplace expensive. Does the Gardenia fit that description? Question: Who has spoken the sentence 16? (A) User (B) System

Answer:
Answer: (A) User