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: Thanks, I'm also looking for some places to go in the centre. Sentence2: There are 44 different attractions in the centre. Can you narrow down your choices? Sentence3: Ok. And where are you leaving from? Sentence4: The phone number for All Saints Church is 01223452587 and they are located on Jesus Lane. They do not charge an entrance fee. Can I do anything else for you? Sentence5: I think whatever you think is the best place, just choose that. I am not picky. Sentence6: No, that will be it. Thank you so much for your help! Sentence7: I would want to find a train going to Cambridge. Sentence8: it should arrive by 11:15. get me the price Sentence9: Thank you for using our service! Sentence10: Okay, there are 10 trains available. Do you have a departure or arrival time in mind? Sentence11: The train should leave on wednesday and should depart from ely Sentence12: that sounds lovely, what is their phone number, address and any entrance fee's? Sentence13: TR2006 is leaving at 11:35 and costs 4.40 pounds. Sentence14: Perhaps you would enjoy seeing All Saints Church on Jesus Lane? Question: Who has spoken the sentence 8? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: TR7966 departs at 5:40. Sentence2: Your booking was successful. Reference number is : M0ZETXSZ . Is there anything else I can help you with? Sentence3: There are 33 different lodging options in town. Do you have a preference for type, area, pricerange, or star rating? Sentence4: Type doesn't matter. I want it to be cheap and in the north. With a 4 star rating. Sentence5: Great. Now I need a place to stay. Sentence6: The worth house is located in the north and cheap, would you like a reservation? Sentence7: Yes, that works. Can I get the train id number and the price please? Sentence8: I need a train to stansted airport from cambridge please. Sentence9: What area and price range are you looking for? Sentence10: What is the departure time of that also please? Sentence11: That's great. Have a safe trip. goodbye. Sentence12: It should be a 4 star hotel. Sentence13: Ok, what day will you be traveling? Sentence14: the train Number is TR7966, it will cost you 10.10 pounds. Sentence15: No thank you. I am all set. Sentence16: Is it rated 4 stars? Sentence17: Yes it is a four star. It also has free internet and free parking. When were you planning your stay? Sentence18: book it for 7 people and 5 nights starting from saturday Sentence19: Thursday. I need to arrive by 12:45. Sentence20: The closest to thing I can find is a train leaving at 5:40 on Thursday. It arrives at Stansted Airport at 6:08. Is this okay? Question: Who has spoken the sentence 2? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: Would you like me to book you at the gonville? Sentence2: I also need a place to stay. I'm looking for a 3 star place in the expensive price range. Sentence3: I am looking for a train on sunday that will leave after 17:30 Sentence4: Yes please. Remember there are 6 people. It should be at least 3 stars and expensive. Sentence5: The postcode is cb11ly. Is there anything else I can do for you? Sentence6: You are very welcome. Have a great stay. Sentence7: Perhaps I can book it. I will just need the postcode Sentence8: How long would you like to stay? Sentence9: Just 1 night would be perfect. Thank you. Sentence10: Where will you be traveling from and to? Sentence11: TR9320 will leave at 18:09 and arrive at 19:54. Can I book that for you? Sentence12: I prefer the gonville. Sentence13: There are two gonville hotel at the centre and the lensfield hotel in the south, which one do you prefer? Sentence14: Before booking the hotel I need to know how many days will you stay? Sentence15: No that is all. Thank you for the help? Sentence16: Please do, I will need this for 6 people. Can I also have the reference number as well? Sentence17: I am leaving Leicester and going to Cambridge. Sentence18: Booking was successful and your reference number is 0RKJ93UG . Can I help you with anything else today? Question: Who has spoken the sentence 9? (A) User (B) System

Answer:
Answer: (B) System