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

Q: Sentence1: Ok, that would be great. Can I get the reference number please? Sentence2: Sure, and make me a booking for 7 people. Sentence3: I'll be departing from Cambridge on Wednesday. Sentence4: Yes I need a train going to birmingham new street leaving after 18:15. Sentence5: I have Hughes Hall, 01223334898, with free entrance. The broughton house gallery at 01223314960, also free. I don't seem to have any churches. Can I help you further? Sentence6: there are some great museums, colleges and churches for you to visit. Sentence7: Please recommend some worthwhile places to visit in the centre. Sentence8: Have a wonderful visit. Thank you for using Cambridge TownInfo Centre. Goodbye. Sentence9: I will go ahead and book that for you. Sentence10: Great, I would like to get some phone numbers for those places in the centre. Sentence11: Where will you be departing from, and on what day? Sentence12: Thank you. That's all I need for today. You've been a great help. Sentence13: There are five trains leaving on Weds. Do you want me to pick one to book? Sentence14: TR9236 leaves cambridge on wednesday on 19:01 and arrives at birmingham new street at 21:44. I have booked 7 tickets. Your Reference number is : 2BGY3ZRW . Question: Who has spoken the sentence 6? (A) User (B) System

A: Answer: (A) User
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Q: Sentence1: Eraina is in the centre of town located at Free School Lane City Centre. Their number is 01223 368786. Is there anything else I can do for you? Sentence2: Eraina in the centre is an expensive european restaurant. Would you like further information? Sentence3: what is the price range ? Sentence4: European food? Sentence5: Please recommend me an expensive restaurant that serves afghan food. Sentence6: They are in the expensive price range. Sentence7: What is the address, phone number, and area? Sentence8: I don't care where it is. Sentence9: Thank you. Good bye. Sentence10: I'm not finding any restaurants that match your request. Would you like to try a different price range or food type? Sentence11: There are four restaurants that serve European food. What part of town would you like? Sentence12: You are welcome, enjoy your stay. Good bye. Sentence13: That'll do. Thank you. Good bye. Sentence14: Thank you, and have a great day! Question: Who has spoken the sentence 3? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: There are quite a few trains all week that could fit your needs. Which specific day are needing so we can narrow these down a bit. Sentence2: Perfect. I also need a train that goes to cambridge and arrives by 20:15. Sentence3: I'll be travelling on Wednesday Sentence4: Did you want reservations? Sentence5: What kind of museums are offered in that area? Sentence6: Can I ask where you're departing from and what day? Sentence7: How long is the train ride from Peterborough to Cambridge, please? Sentence8: Thanks, that's it for today. Goodbye! Sentence9: there are lots of museums, colleges, and churches to visit Sentence10: May I have the price ? Sentence11: There are 11 museums in the centre of town. They are all free to enter. Sentence12: The trip will last 50 minutes Sentence13: Tra TR0922 leaves at 13:17 and you will arrive by 14:L08 that is the latest one,can I book it for you ? Sentence14: I'm bored and need to venture out into the centre. What should I absolutely go see? Sentence15: The fare is 23.60 pounds Sentence16: departing from peterborough and going to cambridge. Question: Who has spoken the sentence 5? (A) User (B) System

A:
Answer: (B) System
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