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: There are lots of local attractions, are you interested in architecture? Sentence2: No thank you. That will be everything I need today. You have a nice day. Sentence3: You're welcome! Have a nice day. Goodbye. Sentence4: I have confirmed a taxi picking you up at backstreet bistro at 24:45. The contact number is 07972785913. A blue volkswagen will pick you up. Can I help with anything else? Sentence5: Yes sure as long as the attraction is in the city center. Could you also provide me with the phone number and postcode of the attraction? Sentence6: Sure. I also need somewhere to eat. I'm thinking something on the expensive side and close to the college. Sentence7: Backstreet bistro is located in town centre. The address is 2 Sturton Street City Centre, phone 01223306306. Do you need any further assistance? Sentence8: Can I get one in the centre of town and looking for gastropub food. Sentence9: Of course. How about Saint Catharine's College, in postcode cb21rl? Phone is 01223338300. Sentence10: Backstreet Bistro is an expensive restaurant in the centre of town that serves gastropub food. Would you like more information or to make a reservation? Sentence11: Alright, there are 33 different restaurants around the college that are expensive. Is there a type of food you are looking for? Sentence12: Hi, I'm planning a trip to Cambridge and would like a few ideas on places to go for fun. Sentence13: Information, please! I'm not looking to make a booking at the moment. Sentence14: Yes, can you book a taxi between the two? I would like to leave the restaurant by 24:45. Question: Who has spoken the sentence 9? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Thank You good bye Sentence2: Yes. Kymmoy is an expensive restaurant serving asian oriental food in the centre part of town. Sentence3: Thank you. May I have their phone number? Sentence4: Their number is 01223 311911. Will that be all today? Sentence5: Yes, thank you. Sentence6: There is not matching places that fits your request. Can i help you with something else? Sentence7: Are there any Asian Oriental restaurants in that price range? Sentence8: I'd like to find an expensive restaurant that serves venetian food. Question: Who has spoken the sentence 7? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Yes sure! I have quite a few. Do you have a price range in mind? Sentence2: Thank you for using our service, and I hope you enjoy your meal at Meghna. Goodbye! Sentence3: Yes go ahead. How about Indian? They always have vegetarian options. I would like it to be moderately priced too. Sentence4: For moderate pricing, I have the Meghna restaurant in the west. It's located at 205 Victoria Road Chesterton. Can I reserve you a table? Sentence5: I am looking for a restaurant in the west that serves vegetarian food. Sentence6: No thanks, I'd like to give them a call instead. What is their phone number? Sentence7: Of course. It's cb43lf. Can I help you with anything else? Sentence8: Oh yes, actually I need the postcode too. Sentence9: Unfortunately, I don't happen to show any restaurants specializing in vegetarian food. Can I try looking for another type of restaurant for you? Sentence10: I want a Moderate price range please. Sentence11: No, that is everything. Thank you for your help. Sentence12: The contact number for the Meghna is 01223727410. Is there anything else I can help you with? Question: Who has spoken the sentence 5? (A) User (B) System

Answer:
Answer: (B) System