instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Graffiti sounds good. I actually need that reservation for 5 people at 20:00 on Wednesday. Can I have the reference number for that? Sentence2: There are two trains that would work. One arrives at 07:07 and the other arrives at 01:07. Which one would you prefer? Sentence3: I would recommend Graffiti. It is a bit expensive, so if you want something moderately price there is also Saint Johns Chop House. Sentence4: Great, thanks! That's all I needed right now! Sentence5: Alright, I've booked a train for your group, the reference number is AOIMGBHK, and there will be an 83 GBP fee at the station. Sentence6: What time would you like these reservations? Sentence7: I need to find a British restaurant in West Cambridge. Sentence8: i can definitely do that, how many tickets would you like? Sentence9: No, can you recommend a favorite? Sentence10: I would also like a train departing from london liverpool street and arriving in Cambridge at 09:00 on the same day. Sentence11: Please book 2 tables for 8 people on friday also i need train tickets for 8 people. Sentence12: There are multiple options for you. To narrow them down what price range do you have in mind? Sentence13: Can you book the train that arrives at 07:07 that one would work great. I need the reference number as well. Sentence14: it's for the same group of people Sentence15: Booking was successful. The table will be reserved for 15 minutes. Reference number is : YYPPDY56 . anything else i could help you with? Sentence16: You're welcome. Have a great day. Question: Who has spoken the sentence 11? (A) User (B) System
answer:
Answer: (B) System

question:
Sentence1: Of course, silly me. I'd like to travel from Cambridge to London Liverpool Street on Saturday, and I need to get there by 19:00 please. Sentence2: Allright. TR0357 departs at 09:39. Would you like me to book you tickets? Sentence3: Thanks for the help, that's all for now. Sentence4: Sure! Their number is 01223227330. Sentence5: Well, I want to leave on Saturday. You tell me the best options. Sentence6: I would like to arrive by 19:00. Sentence7: A ticket from London Liverpool Street to Cambridge is 13.28GBP. Sentence8: I also need their phone number. Sentence9: Can you tell me where you are leaving from and going to? Sentence10: what days look like the best ones to get a great deal on hotel with train ride. Sentence11: Can you help me find a train for my upcoming trip to your city? Sentence12: Absolutely, the address is 15-19 Trumpington Street. Is there anything else I can assist you with today? Sentence13: Ok, I'll have to speak with my friend to see if that price is acceptable. Can I please get the address to the restaurant Hotel Du Vin and Bistro? Sentence14: There are 202 options that day! Do you know what time you want to leave or arrive? Sentence15: Can you give me the ticket price? Sentence16: I hope you have a good trip. Have a nice day. Goedbye Question: Who has spoken the sentence 1? (A) User (B) System
answer:
Answer: (B) System

question:
Sentence1: Pizza Express Fen Ditton is located at Jesus Lane Fen Ditton. Is there anything else I can help you with? Sentence2: Yes. I would like to leave the restaurant by 11:15 and I would like to book a taxi to commute between the hotel and the restaurant. Sentence3: Yes please book the Archway House. Sentence4: There are several moderately priced restaurant in the centre area. Would you like a certain type of food? Sentence5: Yes, I would also l like to find a splendid, moderately-priced place to dine in the centre. That would be just wonderful if you could help me out with that! Sentence6: I'd like an Italian restaurant, please. Sentence7: I'm looking for something in the moderate price range actually. Sentence8: Yes, just give me the address please. Sentence9: I need a hotel with free wifi and free parking, thank you Sentence10: You are very welcome. Have a great day. Sentence11: Thank you very much! That's all I need today! Sentence12: Ok. I've booked that guesthouse for you. Your reference number is YBT4JRTR . Can I help with anything else? Sentence13: Not a problem! I booked a taxi to depart the restaurant by 11:15. The car type is a blue skoda and the contact number is 07621131070. Sentence14: I'd be happy to book for you. How many people will be staying, what is your arrival day, and how many nights are you staying? Sentence15: Allenbell is cheap and has free internet. Sentence16: Archway House is a moderately priced 4 star hotel in the North. Would you like to make a reservation? Sentence17: Pizza express Fen Ditton would be perfect for you guys then! Would you like more information or for me to book that for you? Sentence18: I will be arriving on tuesday and I need to book the room for four nights for three people. Question: Who has spoken the sentence 11? (A) User (B) System
answer:
Answer: (B) System