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: Are there any that serve north american food? Sentence2: yes. please book for me a table for thee tommorow diner at 8 pm Sentence3: There phone number is 01223312598. Is there anything else I can assist you with? Sentence4: Yes, there is gourmet burger kitchen. It is an expensive restaurant. Would you like me to book it for you? Sentence5: Yes, the University Arms Hotel is located in the centre area and is on Regent Street. Would you like me to book a room for you? Sentence6: Okay can you also help me with a restaurant that serves Cantonese food in the city center? Sentence7: I just need their phone number. Sentence8: I need information on the university arms hotel. Sentence9: No I am good for now, thanks for all of your help. Sentence10: I need more info. Does the hotel have free parking and what is the price range? Sentence11: There aren't any restaurants in the city centre that serves Cantonese food. Would you like to try a different type of cuisine or try a different area? Sentence12: Thank you for contacting us and have a nice day. Sentence13: You asked about a hotel. Would you like to book a room or would you like me to help find a restaurant? Sentence14: It is in the expensive price range, but it does have free internet and free parking. Question: Who has spoken the sentence 9? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Okay, do you need the taxi to go to the restaurant or the attraction? Sentence2: Okay, perhaps you can find a college that I can visit. Sentence3: Thank you so much. Sentence4: I have 8 results. What area would you like? Sentence5: I want to leave the attraction at 09:45 and head to the restaurant. Sentence6: it is on regent street Sentence7: I'm sorry there are no matches. Sentence8: It should be cheap and include free parking. Sentence9: i also want a taxi to commute between the two places Sentence10: There are 21 guesthouses offering free wifi. Do you have a price range? Sentence11: Sure, you will be expecting a black lexus , their contact number is 07988632177 Sentence12: I recommend finches bed and breakfast, that've got some good reviews. Sentence13: There are five colleges available in the centre area. How about Downing College? The entrance fee is free. Sentence14: Oh thats great. Please assist to book that for 5 nights starting from Saturday and if it fails then Tuesday. Please send me the reference number when you are done. Sentence15: Sounds great. What is the address? Sentence16: Yes, I'm looking for entertainment attractions located in the centre. Sentence17: No particular area. What do you recommend? Sentence18: you are welcome, enjoy yourself. Sentence19: Booking was successful for Saturday. Reference number is : 5LQHD9SU . Can I help with anything else? Sentence20: I'm planning a trip to Cambridge and need a 4 star place with wifi to stay. It doesn't matter if its a hotel or guesthouse, just 4 star please. Question: Who has spoken the sentence 14? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: Sure. We have the Ashley Hotel and the Lovell Lodge, both moderately priced. Sentence2: Wait, before you go, can you give me the phone number and address of the Ashley Hotel? And do they have internet there? Sentence3: Glad to be able to help. Don't hesitate to get in touch if you need anything else. Sentence4: I can certainly help you with that. Where are you departing from/going to and what times do you need to leave and arrive by Sentence5: I'm going from Cambridge to London Kings Cross on Monday. I'd like to be there by 18:30 if possible. Sentence6: I would also like to book a train please. Sentence7: Thank you for using Cambridge TownInfo centre. Please consider us for your future travel needs? Sentence8: I am coming to cambridge and need a hotel in the north area. Can you find me one? Sentence9: Thank you. That is all I needed. Goodbye. Sentence10: Okay, thank you for your help. Goodbye. Sentence11: The Ashley Hotel is located at 74 chesterton road with a postal code of cb41er and their phone number is 01223350059. Sentence12: None. Both parties hung up the phone. Sentence13: Sounds perfect. Can I get 5 tickets please? Sentence14: TR7786 will get you there at 17:51. Would you like me to book that for you? Sentence15: Have a great day. Goodbye. Sentence16: Definitely. Your are booked for 5 with a total of 118 GBP payable at the station. Reference number is VOU7M1EH . Question: Who has spoken the sentence 7? (A) User (B) System

Answer:
Answer: (B) System