instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: I recommend university arms hotel. it is rated 4 stars and is expensive. Their number is 01223351241. Sentence2: Can you help me find a place to eat serving british food in the moderate price range? Sentence3: I have several listings. Please provide the part of town you prefer so I can narrow it down. Sentence4: Ok, can you book a room for our group or are you expecting me to call them? Sentence5: Yes, I'd like a hotel in the same area. Sentence6: In the centre if possible Sentence7: can please provide more information to help us serve you better. Sentence8: No thank you that will be all for today Sentence9: I can book it for you. Sentence10: Yes please, could you book a table for 6 at 16:45 on Wednesday? Could i get a reference number too please? Sentence11: sure I can help you with that, when are you planning your stay? Sentence12: i dont mind any price. Sentence13: How about the oak bistro located at 6 lensfield road. The post code is cb21ab and phone number 01223323361. Can I book this for you? Sentence14: I actually need a moderate hotel in the centre. I don't need free parking. I will need the hotel booked for 6 people, 2 nights, on Wednesday, please. Sentence15: You have your choice of an expensive or moderate price range in that area, do you have a preference? Sentence16: Wednesday, for 2 nights. Sentence17: Ok. I have a table for 6 booked for you at the Oak Bistro. Your reference number is 9SGIM1SR . Is there anything else I could help with today? Sentence18: It needs to be close to my hotel and open late. Question: Who has spoken the sentence 5? (A) User (B) System
answer:
Answer: (B) System

question:
Sentence1: I am looking for a train that will depart from Norwich on Sunday Sentence2: Sure thing! Your table is reserved. Your reference number is OY2LNXFW . Is there anything else I can assist you with today? Sentence3: I am traveling to Cambridge and would like to find a local restaurant. I want to arrive by train at noon. Sentence4: TR4202 is the one that leaves at 7:16 and it costs 14.08 pounds per ticket. Would you like me to book it for you? Sentence5: No, that will be all. Thanks! Sentence6: Hi there, let's start with the train arrival, where would you be travelling from? Sentence7: How about 7:16? What is the price? Sentence8: The copper kettle will be fine. Yes please book a reservation. Sentence9: Goodbye and have a good day. Sentence10: Yes that would be great. I am also looking for a place to dine for the night. Do you have any suggestions? Sentence11: Is the restaurant moderately priced? If so, please book a table for 5 at 18:00 and send me the reference number. Sentence12: My recommendation would be the Ugly Duckling, a Chinese restaurant in the centre of town. It is located at 12 St. Johns Street City Centre. Sentence13: No, I'm sorry the ugly duckling is in the expensive price range. The copper kettle serves british food and is moderately priced. Would you like a reservation for it? Sentence14: There are trains every hour on the :16 that will get you there by noon, beginning at 5:16. Which would you prefer? Question: Who has spoken the sentence 12? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: How about the alexander bed and breakfast. And has free parking and free wifi. Sentence2: No, but I want free parking. Sentence3: That sounds fine. I'm also looking for something to do in the west part of town. Got any recommendations? Sentence4: I'm not ready to book just yet. Do any have internet? Sentence5: Clare Hall is located on Herschel Road and has the postcode CB39AL. Is there anything else I can help with? Sentence6: There are no 2 star hotels available. Sentence7: Great. I have 9 available that offer free parking. Is there a star rating you'd prefer? Sentence8: Hello, I'm looking for an inexpensive hotel to stay in while I'm in Cambridge. I would like it to be a guesthouse type of room please. Sentence9: No star rating. I just need it to be a guesthouse, cheap, free parking and if they have internet. Sentence10: we have lovely college's in the west, clare hall is one of my favorites! Sentence11: No, that is all I need today. Thank you so much. Sentence12: Ok, let's try Clare Hall. What's the address and postcode? Sentence13: Okay I'll need some more information to book that for you. How many people, for how long and when please? Sentence14: Thank you for contacting the Cambridge TownInfo centre. Goodbye Sentence15: I'd prefer one with at least a 2 star rating. I'd also like one with internet. Sentence16: I have several throughout the city. Is there any location you would prefer it in? Question: Who has spoken the sentence 13? (A) User (B) System
answer:
Answer: (B) System