instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: There are 8 trains. The latest one that would get you there on time leaves at 8:48 and arrives 9:38. Would you like me to book a ticket for you? Sentence2: Where are you traveling to and from? Sentence3: Thank you very much for all of your help. Sentence4: I am looking for a restaurant called Galleria. Sentence5: Would it be possible to book the same restaurant at 15:45? Sentence6: The travel time is 50 minutes and it costs 13.20 pounds. Sentence7: Okay you are welcome! Thank you for calling. Sentence8: I have made the reservation for 3 for Sunday at 15:45 at Galleria. Your reference number is DUY4H6WY . Is there anything else I can do for you? Sentence9: I've found Galleria, it is located at 33 Bridge Street in town centre. Would you like to make a reservation? Sentence10: Departure is Peterborough and arrival is Cambridge. Sentence11: Yes. I would also like to take a train on Sunday arriving by 09:45. Can you help me with that? Sentence12: Yes! I'd like a reservation for this Sunday at 16:45 for three people. Sentence13: Please give me travel time and the price, please. Sentence14: I'm sorry, but that time and day is unavailable. Would you like to try another day and/or time? Question: Who has spoken the sentence 2? (A) User (B) System
answer:
Answer: (A) User


question:
Sentence1: Yes please book it for one person for 2 nights starting friday. Sentence2: Sure. Your booking was successful and I have a reference number for you. It is IBDDDIAJ . Sentence3: Thank you for using our service today. Sentence4: I'm looking to get some info on a hotel called cityroomz. Sentence5: Thank you very much for your help. Have a great day. Sentence6: I've found it, would you like me to book it for you? Question: Who has spoken the sentence 3? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: You're welcome. And I apologize again for the confusion. If I can help you with anything else in the future don't hesitate to ask. Sentence2: You are booked! Your car is a red audi and contact number is 07727005105 Sentence3: That's it for today. Thank you. Sentence4: Just to confirm - you wanted picked up at alexander bed and breakfast correct? Sentence5: no, he taxi should depart from hotel du vin and bistro Sentence6: Sure thing, when you like to leave by? Sentence7: Alright, I'll fix it for you Sentence8: I want to arrive there by 07:00 Sentence9: I'm sorry for the mixup. Your taxi is a white lexus. The contact number is 07770889191. Is there anything else? Sentence10: Thank you that is all I need today. Sentence11: I'll be requesting a taxi to golden house please Sentence12: Thank you for your help Question: Who has spoken the sentence 11? (A) User (B) System
answer:

Answer: (B) System