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

Q: Sentence1: What is your departure point? Sentence2: What time do you need to leave by? Sentence3: I am looking for a train to cambridge. I would like something on sunday to arrive by 18:30 Sentence4: I just want to get there at or shortly before 18:30. Sentence5: I'd like to recommend whipple museum of the history of science, at free school lane. Admission is free. Sentence6: Yes it is their full address and the postcode is cb23rh and their telephone number is 01223330906. May I help you with anything else today? Sentence7: Thank you. That is all that I need. Sentence8: i place want a place to go in the centre Sentence9: I found the perfect train! TR7771 will get you there at 18:24. Would you like me to book this for you? Sentence10: Ok, your booking is complete for 6 people. The cost is 79.19 GBP, payable at the station. The reference number is 8W0OSFM6 . Sentence11: I would like a museum in the centre please. Sentence12: What are you into? Do you like theatre? Museums? We have plenty of attractions in the centre and if you tell me what you enjoy I can recommend one Sentence13: My departure will be from Cambridge. Sentence14: Okay. Glad I could be of help. Sentence15: Is that the full address for the museum? Free School Lane? Sentence16: I need to go to Peterborough. Sentence17: Yes, please book me for 6 people. My birdwatching club is taking a trip together. Sentence18: And what is your destination city? Question: Who has spoken the sentence 6? (A) User (B) System

A: Answer: (A) User
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Q: Sentence1: Taj Tandoori is an expensive Indian restaurant in the South. Would you like more information on them? Sentence2: I'm looking for an expensive restaurant in the south part of town Sentence3: Thanks for your call. Goodbye! Sentence4: Thank you goodbye. Sentence5: May I have their address and phone number? Sentence6: chiquito restaurant bar is located at 2G Cambridge leisure park cherry hinton road cherry hinton. Its phone number is 01223400170. Would you like anything else? Sentence7: Yes. chiquito restaurant bar serves mexican food in the expensive price range and is located in the south part of town. Sentence8: Is there anything else? Question: Who has spoken the sentence 7? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: There are 7 restaurants in the center of town that serve British cuisine. Would you prefer one with an expensive, moderate, or cheap price range? Sentence2: There is no cheap British food in the centre. Would you prefer a moderately priced one? Sentence3: Are there any moderately priced restaurants near the botanic gardens? Sentence4: Sounds great. i don't need a reservation but can I get a taxi from Restaurant One Seven to the gardens? Sentence5: Of course. The address listed is bateman street. Sentence6: There are 4 moderately priced British restaurants in the same area as the botanic gardens. Sentence7: Are there any British restaurants in the center of town? Sentence8: Is there such thing as cheap British cuisine? Where is that? Sentence9: Yes please, can I have the address? Sentence10: Can I get a contact number for that taxi? Sentence11: Perhaps. I'm also looking for a place to go .. maybe a park in the centre? Sentence12: We have cambridge university botanic gardens. Could you like more information on them? Sentence13: Sure, I'll need to know a time frame for arrival or departure though. Sentence14: I would like to leave the restaurant by 14:45. Sentence15: I'm sorry - I'd really like the name of a British restaurant in city center, I don't mind what price but please do tell me what the price is. Sentence16: Alright, I have your taxi booked to pick you up at Restaurant One Seven at 14:45 to go to the Cambridge University Botanical Gardens. Sentence17: OK, how about Restaurant One Seven? It serves British cuisine in city centre. It's moderately priced. Sentence18: Sure thing, it will be a black audi and contact number 07098094342. Is there anything else I can help you with? Question: Who has spoken the sentence 14? (A) User (B) System

A:
Answer: (A) User
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