instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Alright. Enjoy your stay in Cambridge! Sentence2: Thank you. Have a great day. Sentence3: The train that arrives closest to 16:45 is best. I just need to know what time it leaves and arrives. Oh and of course it's ID. Sentence4: Yes. I am looking for a place to go in the west part of town. With preference to college. Sentence5: There are 6 days that arrive before 16:45 on this day. Did you have any other preferences? Sentence6: I am looking for information in Cambridge. I need a train ticket. Can you help? Sentence7: In the west part of town Clare College. The entrance fee is 2.50 pounds. Sentence8: Great that's all the information I need! Sentence9: Certainly. What is your departure location and your arrival location? Sentence10: It has been my pleasure. Feel free to contact us with any other questions you may have in the future. Sentence11: I would like to depart from London Liverpool Street and arrive in Cambridge. I would like to leave Sunday and arrive by 16:45? Sentence12: Of course! That will be TR6578 leaving at 13:39 and arriving at 15:07. The price is 13.28 pounds and it's an 88 minute duration. May I help with anything else? Question: Who has spoken the sentence 5? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Yes, one ticket is fine. Sentence2: Hi I need to get to Cambridge by 5:30 PM. Is there a train for that? Sentence3: Nope, that's it! Thanks! Sentence4: Thank you for using our service. Have all of your needs been met? Sentence5: You're welcome. Good-bye. Sentence6: And you would like to book just one ticket, is that correct? Sentence7: I will be departing from Norwich on Wednesday. Sentence8: There are multiple options that will get you to Cambridge by 5:30pm. Could you please tell me where you will be departing form and what day you are traveling? Sentence9: TR0033 departs Norwich at 15:16 and will arrive in Cambridge at 16:35 (4:35p.m.). Would you like a ticket on that train? Sentence10: The trip is 79 minutes. Sentence11: That's all thank you Sentence12: Great. I have you on that train and your reference number is Y1XTHTJA . Is there anything else I may help you with today? Sentence13: Thank you for the information! Sentence14: That would be fine. How long is the trip? Question: Who has spoken the sentence 10? (A) User (B) System
answer:
Answer: (A) User


question:
Sentence1: It is located in the centre. The postcode is cb23na. Sentence2: That will be all, thank you very much for your help! Sentence3: Sure, thank you! Will you please book a table for 4 people at 19:00 on Friday? Sentence4: Most of the nightclubs are in the centre area. Ballare is located at Heidelberg Gardens in Lion Yard. Would like to hear about some others? Sentence5: You have four options. Do you have an area preference? Sentence6: Booking was successful. The table will be reserved for 15 minutes. Reference number is : TLAT8P6I . What else can I do for you today? Sentence7: How about Charlie Chan? I eat there sometimes. Sentence8: Glad to have been of help. Thank you for using the Cambridge TownInfo centre. Have a great day. Sentence9: No, but could you tell me more about that one? is it in the centre? What's the postcode? Sentence10: I would like it to be in the centre. Sentence11: I'm also looking for a restaurant that serves cheap chinese food. Sentence12: I'm looking for a nightclub to visit. Question: Who has spoken the sentence 1? (A) User (B) System
answer:

Answer: (B) System