You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Q: Sentence1: Hmm. What about museums? Sentence2: Booking completed! Your contact number is 07349924614. The car type is a black ford. Can I help you with anything else? Sentence3: I don't care about wifi or parking. To be honest, I don't care what area it is in, either. What would you pick? Sentence4: Cambridge and county folk museum is available, would you like that? Sentence5: Can you tell what time you want to be picked up and at which location? Sentence6: I'm also looking for an attraction preferably on a boat in the west. Sentence7: Sure. That sounds good. Can I get their address and postcode please? Sentence8: Thanks! I also need a taxi between both locations, please. Sentence9: Wow that was fast thanks! No, that is all I needed. Hope you have a wonderful day. Sentence10: Sounds nice. What is the address and postcode please? Sentence11: I want to leave the hotel by 23:15. Sentence12: Thank you for contacting Cambridge TownInfo centre. Goodbye! Sentence13: I'm looking for a moderately priced guest house. Can you recommend one? Sentence14: There are 15 options. Do you have a specific area you would like to stay in? And are you interested in wifi and parking? Sentence15: I would go with the Acorn Guest House if I were choosing a moderately price guesthouse. Sentence16: Sure their address is 2-3 Castle Street and the postcode is cb30aq Sentence17: The address is 154 Chesterton Rd, the postal code is cb41da, is there anything else that I can assist with? Sentence18: There are no boats in the west, can I try something else for you? Question: Who has spoken the sentence 11? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: Could I get the reference number please? Sentence2: I have a table for 4 at 12:15 on Saturday at Curry Garden. Is there anything else i can help you with? Sentence3: You are welcome! Enjoy your visit! Sentence4: No that is all I do believe thanks for all of your help Sentence5: I am also looking for an Indian restaurant that is located in the centre? Sentence6: Yes your booking was successful and your reference number is Z7XFCSHU . Sentence7: Yes, can you please book a room for me for 4 people for 5 nights starting on Thursday. Sentence8: there is curry garden as well as eight other options for you. Sentence9: I'm looking to get some info about a hotel called Home from Home Sentence10: Home from Home is located at 78-80 Milton Rd. It's a 4 star hotel in the north part of town. Phone is 01223323555. Sentence11: Curry Garden sounds good, can you book me for 4 people at 12:15 on saturday? Sentence12: Your reference number is XDJE6L0H . Do you need anything else? Question: Who has spoken the sentence 11? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: I have Jesus Green outdoor pool, located between Victoria and the river and Kings hedged learner pool, Jedburh court and Kings Hedges. Sentence2: The postcode for Jesus Green outdoor pool is cb43px. Is there anything else I can help you with? Sentence3: Yes, I'm also looking for something to do on the north side of town. Sentence4: Can you help me find the a and b guest house hotel? Sentence5: No, that's all. Thank you. Sentence6: Yes, one person staying for two nights starting Monday. Can you book that? Sentence7: That is unfortunate. I can cut my stay down to a single night if that helps. Sentence8: Swimming would be fine. Sentence9: Absolutely. the A and B Guest House is on the east side of town and has a moderate price range. Would you like to book a room there? Sentence10: There is swimming, boating, and a park. Which do you prefer? Sentence11: Can I have the postcode for that pool please? Sentence12: I'm sorry but I could not book that. Would you be able to book another day or a shorter stay? Sentence13: Great! Have fun! Goodbye! Sentence14: The booking was successful. The reference number is DAA8L07B . Anything more? Question: Who has spoken the sentence 9? (A) User (B) System

A:
Answer: (B) System
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