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

Q: Sentence1: Okay that is all I needed. Sentence2: Can you help me find a hospital close by for an injury I have? Sentence3: The address is Hills Rd, Cambridge and Postcode is CB20QQ. Sentence4: I have information for Addenbrookes Hospital at Hills Rd, Cambridge. If you have a certain department you would like to contact, I can get that number for you. Sentence5: Okay. Glad I could be of help. Sentence6: I just need the adress and the postcode if you have it. Question: Who has spoken the sentence 1? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: No I don't. Pick any of the 33 and give me the address and area, please. Sentence2: I have 33 entries that match your request. Do you have a star rating preference? Sentence3: Yes, what time does that train leave? Sentence4: The alexander bed and breakfast is a cheap 4-star guesthouse in the center, how does that sound? Sentence5: I don't need any specific area, just need a guesthouse that is cheap and includes free parking. Sentence6: Perfect. Thank you. That's all the information I need for Cambridge. You have been a great help! Sentence7: I need to find a Train leaving on Friday from London Liverpool Street and arriving in Cambridge. Sentence8: The TR5015 will get you there by 15:07. Would you like me to book you some seats? Sentence9: I have 10 trains as options. Do you have a time you want to leave or arrive by? Sentence10: Can you tell me what area it's in? And can you give me an address? Sentence11: Please book it for me.I also need a place to stay,a guesthouse with free parking ? Sentence12: The travel time is 88 minutes. Can I help you with anything else? Sentence13: Yes I'd like to arrive in Cambridge by 15:15. Sentence14: We hope you enjoy your stay. Goodbye. Sentence15: No thank you, may I please get the travel time of TR5015? Sentence16: Sure. What area would you like to stay in? Sentence17: Alexander bed and breakfast in found in the center of the town. Their address is 56 saint barnabas road. Sentence18: Thank you, I'm also looking for a place to stay. Can you help me find someplace? Sentence19: It would depart at 13:39 and arrive in Cambridge at 15:07. Sentence20: I have booked the train for you. The reference number is JN7FFTTY . Question: Who has spoken the sentence 5? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: Yes that would be great, thank you. Sentence2: yes its cb13ef can I help you with anything else ? Sentence3: I need it booked for 3 people for 5 nights starting Saturday. Sentence4: When would you like your booking for? Sentence5: Yes, I'd like to stay in the East part of town. I prefer something expensive also. Sentence6: I would also like a place to go in the same area as the hotel. Sentence7: What is the postcode for the hotel? I would also like to visit a museum. Sentence8: I have the express by holiday inn cambridge. 15-17 norman way, coldhams buisness park. Would you like to book there? Sentence9: I need to find a hotel quick, can you make it happen? Sentence10: That technology museum sounds interesting. Do you have the postcode, please? Sentence11: What sort of place are you looking for? Sentence12: Definitely! Do you have an area or price range in mind? Sentence13: Your reservation has been made for 3 people, 5 days beginning Saturday. Your reference number is: UX99D4XR . Is there anything else I can help you with today? Sentence14: The hotel postcode is cb13lh. There are 4 museums in the area I recommend cambridge museum of technology. It cost 5 pounds but there are free art museums. Question: Who has spoken the sentence 8? (A) User (B) System

A:
Answer: (A) User
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