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

[EX Q]: Sentence1: I found the Cambridge Belfry. It is located in the west of town. Would you like me to book that for you? Sentence2: No, again, that is all, thank you. Sentence3: No, thanks. That will be all. Sentence4: Absolutely, the fitzwilliam museum's phone number is 01223332900. Is there anything else I can help you with today? Sentence5: Have a great day! Sentence6: The fitzwilliam sounds good. Could I get the phone number? Sentence7: Can I assist you with anything else today? Sentence8: There are 11 museums in the centre of town. A few are the regency gallery, the fitzwilliam museum, castle galleries, and primavera. Sentence9: I'm wanting information about museums in the centre of town. Sentence10: I'm also looking for a hotel that is cheap and includes free parking. Question: Who has spoken the sentence 6? (A) User (B) System
[EX A]: Answer: (A) User

[EX Q]: Sentence1: How about the Hundington Marriott Hotel in the west? It gets 4 stars. Sentence2: Is that a 1 star hotel? Sentence3: I do not have a preference on the area. Sentence4: Can you look for a 4 star hotel in the same price range? Sentence5: No thank you that will be all Sentence6: Okay, in what area? Sentence7: Yes, it is called Nusha. Sentence8: Well, if you are sure, I hope you have a great visit! Thank you. Sentence9: Maybe I could help. Do you know the name of it? Sentence10: I would recommend the university arms hotel, which is centrally-located and offers free wifi and parking. Does that interest you? Sentence11: I've located Nusha and it's in the South. It's located in Cambridge Leisure Park on Clifton Road. Sentence12: Ok, thank you. I also need to find a hotel that is expensive. Sentence13: I have an attraction in mind that I need help finding. Sentence14: No. I'm sorry. It's not a 1 star establishment. Is there anything else I can help you with today? Question: Who has spoken the sentence 9? (A) User (B) System
[EX A]: Answer: (B) System

[EX Q]: Sentence1: There are several with free parking. Is there a part of town you are interested in? Sentence2: I like the Riverboat Georgina myself. Do you want the number there? Sentence3: I'm not ready to book just yet. Could you just give me the phone number? Sentence4: there are about 79 cool places to check out in town Sentence5: The Acorn Guest House does offer free wifi. Would you like to book a room? Sentence6: I would like a cinema. Sentence7: I'm looking for a hotel, I'm excited to see some tourist attractions so there needs to be free parking. Sentence8: Thanks! That's all I needed. Goodbye! Sentence9: Sounds great! Does it have free wifi? Sentence10: Well give me your favorite Sentence11: The cineworld cinema is in the south part of town at cambridge leisure park, clifton way. Is there anything else I can do for you? Sentence12: Sure! The phone number to the Acorn Guest House is 01223353888. Is there anything else I can help you with? Sentence13: Acorn Guest House in the north has 4 stars and offers parking. Sentence14: No problem. Their number is 00872208000 and their postcode is cb17dy. Sentence15: I'd prefer a cinema that's in the south part of town. Sentence16: Maybe you could suggest one in the moderate price range. Sentence17: Yes. I was looking to find some place to go in town. Sentence18: That sounds great. Can you provide me with Cineworld Cinema's postcode and phone number please? Sentence19: Great! Glad to have been of assistance. Thanks for using our service. Sentence20: I have two cinemas in town for you, the Cineworld Cinema and Vue Cinema. Would you like information on any of these? Question: Who has spoken the sentence 1? (A) User (B) System
[EX A]:
Answer: (B) System