You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
--------
Question: Sentence1: You're very welcome! Goodbye. Sentence2: When and where did this accident occur? Sentence3: Absolutely! The police station phone number is 01223358966 and their address is Parkside, Cambridge. What else can I do to help? Sentence4: I just need an address and phone number for the police please Sentence5: I was in a car accident dispute and I am looking for help Sentence6: I think that is it, thank you. Question: Who has spoken the sentence 1? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: There are 33 entries for expensive restaurants in the centre. Would you like to hear some options? Sentence2: As far as thai food goes, I happen to have one place. Good thing is they are very highly recommended. It is called Bangkok City. Would you like a reservation? Sentence3: Hello, I am looking for a restaurant. The restaurant should be in the centre and should serve modern eclectic food. Sentence4: Cambridge Contemporary Art is very nice. It's in the centre part of town, like the restaurant, and it's free to get in. Can I help you with anything else? Sentence5: No, that is all. Goodbye. Sentence6: Fantastic, can you also find me a museum attraction? Sentence7: Any type would be fine I just need to know the area and entrance fee of one you would recommend. Sentence8: Can you try booking at 15:45? Sentence9: Booking was successful. The table will be reserved for 15 minutes. Reference number is : 1NY7QJKY . Sentence10: Are any of them modern eclectic food? Sentence11: Yes, I'd like to book for 2 people at 16:45 on tuesday. Sentence12: Okay. Have a lovely day then. Sentence13: Dang...How about some Thai food instead Sentence14: There are several wonderful museums in town. Is there a specific area you prefer? Sentence15: Are there any other expensive restaurants in that area that may be nice to visit? Sentence16: There are no restaurants in that are would you like to try a different area? Sentence17: No, there doesn't seem to be any modern eclectic places at all. Would you like a different type of cuisine? Sentence18: I'm sorry, but they seem to be all booked up at that time. Would you like to try a different day or time? Question: Who has spoken the sentence 9? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: I don't have any upscale guesthouses available. Is there a different price range I can help you find? Sentence2: Sounds great. I need to be there Saturday and we will be staying 4 nights. Sentence3: How about the Alexander Bed and Breakfast in the centre? It is a cheap guesthouse with free WIFI. Sentence4: I am sorry, there is no availability for those dates. Would you like me to try to find another hotel? Sentence5: Have a great day! Good-Bye. Sentence6: I don't care about the area. All that matters to me is that it has free wifi. Sentence7: I'm looking for an upscale guesthouse. Sentence8: As long as my reservation is for 2 people, we are set. Thank you! Sentence9: Yes let's try another hotel in the same price range. Sentence10: Thank you so much for your help. Sentence11: Thank you so much. I'm sure I will. Sentence12: Okay great. Glad I could be of help. Enjoy your stay. Sentence13: Is there any in the cheap price range then? Sentence14: I was able to get you into the El Shaddai and your reference number is JG24DZVF . Sentence15: Is there anything else that you need today? Sentence16: Your are looking for an upscale guesthouse. I can help you with that. There are a few options, what area would you like? Question: Who has spoken the sentence 7? (A) User (B) System

Answer:
Answer: (B) System