instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
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: I'd like to find a train going to Cambridge that leaves on Sunday. Sentence2: Okay. It's a 3-star guesthouse in the north area with no internet or parking. Is there more you would like to hear? Sentence3: I would be leaving from Peterborough. I need to arrive in Cambridge by 19:30 though. Sentence4: My departure time is flexible. Sentence5: The earliest train is TR3782 which leaves at 05:19, would you like me to book some tickets for you? Sentence6: That sounds great. Can I just get the postcode please? Sentence7: No, I believe that is everything. Thank you. Sentence8: I am also looking for a hotel called alpha-milton guest house. Sentence9: Ok, and where are you departing from? Sentence10: No, that won't be necessary. I would like to get the price, though. Sentence11: Not a problem, please contact us again if you need any further assistance. Sentence12: Of course. The price for the train running from peterborough to cambridge on Sunday is 13.20 pounds. Is there anything else I can assist you with? Sentence13: The post code of the alpha-milton guest house is cb41xa. Is there anything else I can assist you with today? Sentence14: Okay, there are a few trains available. What time would you like to depart? Question: Who has spoken the sentence 5? (A) User (B) System
answer:
Answer: (B) System

question:
Sentence1: Thank you for using the Cambridge TownInfo centre. Goodbye Sentence2: Great! Can you please book a table for 7 people at Curry Garden? Do they have any openings for 19:15 on Monday? Sentence3: I really hope you enjoy it. Can I help you with anything else? Sentence4: There are 22 indian restaurants in cambridge. Do you have an area of town or a pricerange in mind? Sentence5: I think I would like the relaxing option. What kind of place is it and where is it located? Sentence6: It's what I do! Are you hoping for something fun, like Funky Fun House, or more relaxing, like the Abbey Pool and Astroturf Pitch? Sentence7: No that will be it. Thank you so much. Sentence8: I'm also looking for a restaurant Sentence9: The restaurant should serve indian food. Sentence10: I'll be happy to help with that. What kind of food are you looking for? Sentence11: Booking was successful. The table will be reserved for 15 minutes. Reference number is : L9QZ3HMU . Will there be anything else ? Sentence12: I would like one that is in the expensive range. Sentence13: Thank you so much! I'm really looking forward to this dinner! Sentence14: That is a swimmingpool and located at pool way, whitehill road, off newmarket road. Can I help with anything else? Sentence15: Can you find a place to go in the east? Sentence16: curry garden is a nice place in the centre. Question: Who has spoken the sentence 15? (A) User (B) System
answer:
Answer: (B) System