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: Howdy, I'm looking for a place to stay. I don't care about internet. Sentence2: I booked you at city centre north b and b. Your reference number is Y87Q565O . Do you need anything else? Sentence3: How about the worth house? It is a 4 star guesthouse and has free internet and free parking. Sentence4: You are so welcome. Enjoy your stay in Cambridge. Sentence5: Would you like me to book it for you? Sentence6: There are 33 hotels in Cambridge. What price range would you like, and what area? Sentence7: Yes and make it for Friday for 2 days, and 2 people. Sentence8: yes I like that one with the free wifi. Sentence9: I would like a cheap hotel in the north please. Sentence10: Thank you so much for your help. Question: Who has spoken the sentence 1? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: i have booked that for you. your reference number is xhrx4ig7 . Sentence2: I'm confused. Should I look for a restaurant? Sentence3: Will you be leaving from Cambridge. Sentence4: That is helpful.Thanks Sentence5: Yes that will work. I need to book it for 2 people. Sentence6: yes i will be leaving from Cambridge. Sentence7: I would like to leave after 10:30. Sentence8: Okay the booking was successful. The reference number is HZ6B38TH . Sentence9: I'm also looking for a train. I'll be traveling back to Broxbourne on Friday. Sentence10: TR7372 leaves Cambridge at 11:01 and arrives at broxbourne by 12:01, would that train work for you? Sentence11: Yes please. It'll be for 4 nights. Sentence12: In order to book, can you tell me the number of guests, number of nights and the day of the week you want to start your stay? Sentence13: No, I'm sorry. That's all for now. Thank you for all your help. Sentence14: To be clear do you need me to fine you a place to eat? Sentence15: I would like to find out information about a hotel called Warkworth House. Sentence16: Can you find me a expensive cafe to eat at once i get off the train? Sentence17: I need to book it to 2 people for 4 nights starting from wednesday. Sentence18: Warkworth house is a guesthouse in the east area. It is moderate pricing with 4 stars. It offers free parking and internet. Would you like a reservation? Sentence19: What time would you like to leave around? Sentence20: I actually don't need a place to eat. Thank you, that is all. Sentence21: Thank you for using this service good bye Sentence22: What type of food would you like? Sentence23: Thank you. Can I get a reference number for the booking? Sentence24: I will go ahead and book your room. Question: Who has spoken the sentence 8? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: Thank you for your help. Sentence2: Perfect thats all I needed thanks Sentence3: I have da vinci pizzeria. It is in the cheap price range. Would you like a booking? Sentence4: You're very welcome! Bye! Sentence5: Find me an italian place in the north Sentence6: Is there anything else you need today? Sentence7: I am all set, thanks. Sentence8: Okay, I have booked 3 tickets for TR2950. The reference number is RCS04ITK and the total fee will be 113.4 GBP. Sentence9: Sure, can you book this for 3 people. I'll need a reference number please. Sentence10: You're welcome. Let us know if there is anything else you need. Sentence11: Certainly, where would you like to depart from, and what is your destination? Sentence12: TR2950 arrives at 08:06. Do you need a ticket? Sentence13: im also looking for a train that arrives by 08:15 and leaves on tuesday Sentence14: I will depart from Cambridge and arrive in Leicester. Sentence15: Yes. Can you book a table for 3 at 16:00 hours on saturday? Sentence16: Done. Your reference number is 7LJ1OE8L . Question: Who has spoken the sentence 9? (A) User (B) System

Answer:
Answer: (B) System