You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
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Question: Sentence1: You are booked for a red lexus with the contact number 07866626052. Sentence2: I'm going to loch fyne. Sentence3: Thank you. I am now finished. Sentence4: Sure! when would you like to arrive? Sentence5: Great! And what is your destination? Sentence6: I would like to arrive by 01:15. Sentence7: I'm glad we could help. Have a good day. Sentence8: Please help me reserve a taxi from saint catharine's college Question: Who has spoken the sentence 2? (A) User (B) System

Answer: Answer: (A) User

Question: Sentence1: Don't worry, I should be able to help you. Do you know which station you'll be leaving from or going to? Sentence2: What is your destination? Sentence3: Hi, I am trying to plan a trip and need some help with a train. I'm not familiar with trains at all unfortunately. Sentence4: I'm departing from leicester and I need to leave on friday. Thank you for helping! Sentence5: I also need a place to stay. Sentence6: 11 pm and I want it for three people Sentence7: I'm going to Cambridge. Sentence8: We have many great places to stay. What area would you like and do you have a price range? Sentence9: Is there a time you would like to arrive by? Sentence10: TR6539 will arrive by 22:54. Booking was successful, the total fee is 113.4 GBP payable at the station. Your reference number is IE5RK2IG . Do you need anything else? Question: Who has spoken the sentence 2? (A) User (B) System

Answer: Answer: (A) User

Question: Sentence1: I have one that leaves at 12:40 and arrives at 13:08 on Sunday. Would like me to book this? Sentence2: Glad I could help and goodbye Sentence3: I am also looking for a train leaving Cambridge arriving by 13:45 at standsted airport. Sentence4: Thank you very much. That's it now. Bye Sentence5: The train on Friday leaves at 9:40 from Cambridge to Stansted Airport. It's a 28 minute trip at 10.10 pounds. Would you like me to book this? Sentence6: I have yu garden located in the east and is expensive. Would you like to make reservations? Sentence7: Okay the booking was successful. The reference number is RQLJFIDQ . Sentence8: I'm so sorry, there is nothing like that either. Sentence9: Let us know if you need help anytime soon. Have a great day. Sentence10: Can you please find a train that leaves on Sunday from Cabridge and goes to stansted airport. Sentence11: Ok can we try to find a expensive Singaporean restaurant in the east? Sentence12: Not at this time. But thank you for the informtion. Sentence13: I would like a mexican restaurant in west. Sentence14: Unfortunately there are no mexican restaurants in the west. Would you look to try a different area? Sentence15: Yes that would be fine I need reservation sfor 5 people at 16:45 on saturday. Sentence16: That would be great! Can you book 5 tickets on the 13:08 arrival train please? And then I'll need the reference number Sentence17: Sure. It will cost you 40.4 GPB. Your reference number is WB1JNS4M . Sentence18: Ok. What about Chinese? Question: Who has spoken the sentence 11? (A) User (B) System

Answer:
Answer: (B) System