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'm sorry, they don't have an opening at 12:00. Would you like to try a different time or day? Sentence2: Hi. I am trying to find some information on a restaurant called India House. Have you heard of it? Sentence3: I was able to book your table on Sunday at 11:00 for 1. The reference number is FRGW4OO2 . Sentence4: I'm so happy we could help you out today. Enjoy your meal in Cambridge! Sentence5: Great can you book a table for one person at 12:00 on sunday? Sentence6: India House serves Indian food in the west of town and is expensive. Their phone number is 0122346166. Can I help with anything else? Sentence7: Thanks. That covers it then! Sentence8: Sure, let's try for 11:00, same day. Question: Who has spoken the sentence 1? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Not really but I would like to make a reservation for 7 people at 16:45 on a Friday. I will need the reference number as well. Sentence2: I also need to get a taxi to go from the hotel to the restaurant. I need it to arrive at 16:45. I'd like the contact number and the car type. Sentence3: The car type is a White Volkswagen and the contact info is 07869317817. They will pick you up in time to have you at the restaurant by 16:45. Sentence4: Hi! I'm planning my trip to Cambridge and I was wondering if you had information on any Mediterranean restaurants located in the centre of Cambridge? Sentence5: I was able to book the table for you the reference number is HH5J45Z5 . There are many guesthouses to chose from, what area do you want to stay in? Sentence6: Thre are 3 such places. Do you have a price range? Sentence7: Thank you so much, thats all I need Sentence8: I would like to recommend the gardenia is that okay to book? Sentence9: I don't seem to have a preference but I wiukd like a moderately priced place with free parking. Sentence10: Could I have the postcode and how many stars of the hotel? Sentence11: You're very welcome! Have a great stay! Bye! Sentence12: Can I reccommend acorn guest house in the north,it has free parking and moderately priced? Sentence13: Yes. That sounds good. Do you have any moderate priced guesthouses available? Sentence14: The postcode of Acorn Guest House is cb41da. Question: Who has spoken the sentence 8? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: Actually, I don't want to book yet. Thanks for the information. I think that is all I need. Sentence2: I was able to book it, the reference number is O6ZSM73S . Sentence3: That is all I need. Goodbye. Sentence4: phone number is 01223365664 and postal code cb41da Sentence5: When would you like to arrive, and how many guests are in your party? Sentence6: The hotel should be in the north. Sentence7: I have 17 locations. Do you have an area of town you'd like to stay in? Sentence8: Thanks. I'm also looking for information on moderately priced hotels with free wifi. Sentence9: OK book that please Sentence10: There are plenty of trains arriving that early. Where are you coming from, and what day are you traveling? Sentence11: how about hamilton lodge? i hear they're great. Sentence12: Ok. Thank you and goodbye. Sentence13: Sounds good. Could you get me the postcode and the phone number? Sentence14: We have four early morning trains available that day, one every hour from 5:24 to 8:24. Would you like to book one? Sentence15: Is it possible to get a morning train that arrives in Cambridge by 9:15 or do you need to get there the night before? Sentence16: Yes, please! The one at 8:24 please. 1 person. Give me the reference number. Sentence17: I'll be coming in from Stansted Airport on Friday. Sentence18: Thank you for using our services. Have we met all of your needs today? Question: Who has spoken the sentence 9? (A) User (B) System

Answer:
Answer: (B) System