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

Q: Sentence1: That should do. I am also looking for a place to dine. The restaurant should serve Chinese food and should be in the expensive price range Sentence2: Can you help me find an interesting place to visit on the east side of town? Sentence3: Sure do, know of any interesting ones on the east side? Sentence4: Yes, I would like it to be in the east. Sentence5: That is all, thank you! Sentence6: cb13ef. Anything else? Sentence7: I can. Do you like museums? Sentence8: The Yu Garden has fabulous food. Can I book a table there for you? Sentence9: I have many choices. Do you have an area preference? Sentence10: I'm sorry, could I get the postcode to Cambridge Artworks? Sentence11: I'm sorry I have to go now! Bye! Sentence12: Absolutely. You can reach Yu Garden at 01223248882. Is there anything else I can help with today? Sentence13: I also need to get the phone number for the restaurant. Sentence14: Okay great. Glad I could be of help. Sentence15: We have the Cambridge Artworks, the Cambridge Museum of Technology, and several galleries. Sentence16: Thanks for contacting the Cambridge TownInfo Centre and have a great day! Question: Who has spoken the sentence 15? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: Kymmoy is a great Asian Oriental place in the center of town, but it's expensive. Sentence2: Is there a Oriental restaurant in the City Centre that is in the expensive price range? Sentence3: I have 2 matches. Do you have a type preference? Sentence4: Thanks. I'm also wanting to see if there's someplace to get polynesian food in the centre of town. Sentence5: That's all I will need. Thank you! Sentence6: Where is it located? Sentence7: Please help me find a hotel to stay at in the centre that has a 4 star rating. Thanks! Sentence8: Thank you for using the Cambridge TownInfo centre. Please have a pleasant day. Sentence9: There are no Polynesian restaurants in the centre. Sentence10: I want an expensive place with free wifi. Sentence11: Its location is on Regent Street. Sentence12: That narrows it down to one choice, the University Arms Hotel. It meets all of your requirements, plus has parking. Would you like me to check availability? Question: Who has spoken the sentence 10? (A) User (B) System

A: Answer: (A) User
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Q: Sentence1: There are no cinemas to the North. Sentence2: Yes, I need a reservation. Sentence3: How about The Cambridge Belfry, in the West part of town? Sentence4: There are no museums in the north but there is a park, would you like information about it? Sentence5: Is there a cinema in the North? Sentence6: I'm sorry, there are no hotels that match your preferences. Sentence7: Would you like me to book a reservation for you? Sentence8: The only thing I have that meets your criteria is a guesthouse called the Worth House. It is 4 star rated, in the north and cheap. Sentence9: I really want a hotel. Are there any cheap ones in town? Sentence10: Actually, I was looking for a 4 star hotel, not a guesthouse. Sentence11: No thank you but I do need a place to stay that has a star of 4 and in the moderate price range Sentence12: Is there a museum to the North? Sentence13: That will be fine. Sentence14: How about a cheap one then I am not picky Sentence15: There are several guesthouses available, Acorn guesthouse is highly recommended. Shall I book a room for you? Sentence16: Thank you, I need to know the number of days, people and when you want to check in. Question: Who has spoken the sentence 14? (A) User (B) System

A:
Answer: (A) User
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