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: 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: i'm sorry, i was unable to find a different hotel that matches your criteria and the availability that you wanted. Sentence2: Good day, thank you for using us, if you need anything else let is know. Sentence3: Yes, I'm looking for an expensive hotel to stay at, can you help me? Sentence4: Is there a specific side of town you'd like to be on? Sentence5: Yes. I would like to stay at University Arms for 2 people, for 2 nights, starting from Friday. Sentence6: Booking was unsuccessful. Would you like to find another hotel? Sentence7: That's too bad. Would you be able to find me a different hotel in the same price range? Sentence8: Are both hotels or are they guest houses? Sentence9: Hold on, I forgot about the Gonville Hotel I mentioned earlier. I got you a room. Your reference number is : B01G0B4W. Can I do anything else? Sentence10: Thats disappointing,thank you andgoodbye. Sentence11: Yes, I would like to stay in the city centre. Also, I would need free parking. Sentence12: That is all. Thank you. Sentence13: You have the Gonville Hotel or the University Arms to choose from. The Gonville is a 3 star hotel while the University Arms is 4 star. Sentence14: They are both hotels. Would you like for me to book one of these hotels for you? Question: Who has spoken the sentence 6? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: Yes the tenpin is labelled as entertainment, the postcode is cb17dy. Can I help with anything else? Sentence2: No thank you. Thank you for everything! Sentence3: There is tenpin in the south that I recommend. Does that interest you? Sentence4: I am sorry but that was unsuccessful. Would you like to book another day or shorter stay? Sentence5: There are four hotels that match your criteria. Would you like to tell me more about your trip so I can help find the best one? Sentence6: Yes please. I need to book it for Monday for 4 guests staying 2 nights. Sentence7: Can you try booking it for just one night? If that works I will need the reference number, too. Sentence8: alpha-milton guest house looks like a good location would you like that? Sentence9: You're welcome! And you have a great day! Sentence10: That went through! Your reference number for your one night stay at the Alpha Milton Guest House is WKUZW2QI . Do you need anything else today? Sentence11: I am looking for a moderate price 3 star hotel. Can you help with that please? Sentence12: I'm looking to stay at a guesthouse please. Sentence13: Great! I am also looking to do something fun, what kind of entertainment is available in the south area? Sentence14: Sure, is it labelled as entertainment? I will just need the postcode. Question: Who has spoken the sentence 6? (A) User (B) System

Answer:
Answer: (A) User