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: 4 people please. Sentence2: What area is it in? Sentence3: I'm looking for a hotel to stay in. I prefer something in the expensive price range, and also one that offers free parking. Sentence4: I also need a train going to Leincester from Cambridge. I want to leave on Monday and arrive at 13:00. Sentence5: Booking was successful. Reference number is : H9CE5KK3 . Can i help you with anything else? Sentence6: The gonville hotel is in the centre area and the lensfield hotel is in the south area. Would either of these hotels work for you? Sentence7: The gonville hotel may be a good option. Sentence8: Which day would you be arriving at the hotel, and how long will you be staying? Sentence9: yes can you please. thank you Sentence10: In that case, you'd prefer The Lensfield. Do you need to book a room? Sentence11: Wednesday for 4 people, just one night. Sentence12: i want the one in the south Sentence13: I'd like a place with 3 stars. Sentence14: The Lensfield Hotel or Gonville Hotel both meet your criteria. Would you like me to make a reservation for you at either option? Sentence15: How many tickets do you need? Sentence16: Your tickets have been booked. Your reference number is 6F8IVDHH . Question: Who has spoken the sentence 4? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: That's all I need for now. thank you very much. Sentence2: Addenbrookes Hospital. The contact number for the paediatric intensive care unit is 01223217715. Sentence3: Can I get the postcode as well? Sentence4: Where's the closest hospital with a paediatric intensive care unit? Sentence5: You are welcome! Have a great day! Sentence6: It looks like the Post Code is CB20QQ. Question: Who has spoken the sentence 5? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Their postcode is cb23ar. Sentence2: I am trying to locate information about four star hotels in Cambridge. Sentence3: Yes, there is one named Ayles Bray Lodge Guest House. Does that sound good? Sentence4: Thank you. That will be all for now. Good bye. Sentence5: Do you need me to look up any more info? Sentence6: Thank you for using our services. Have a great stay. Sentence7: What's their postcode? Sentence8: That's it. Thank you. Sentence9: I'm sorry, there are no moderately priced hotels in the south part of town that have 4 stars. I do have a guesthouse that matches those parameters, would that do? Sentence10: Can you book it for me and get a reference number ? Sentence11: The phone number is 01223356060. Sentence12: how about with 4 stars then? Sentence13: I have already done that. The information is above. Sentence14: They do have a room available. Sentence15: Can you book it please? Sentence16: the varsity restaurant is a lovely place, shall I reserve a table there for you? Sentence17: I need one in the south of town. Sentence18: There is a huntingdon marriott hotel here, kingfisher way, hinchinbrook business park, huntingdon. Would you like to book? Sentence19: Yes. I need to book it for 2 people starting Monday. And we will be staying for 5 nights. Do they have room to fit us in? Sentence20: No, I just need one that is in the moderate price range. Sentence21: Booking was successful. Reference number is : ZB5OQSQ5 . what else can i help you with today? Sentence22: Okay, I'm looking for a restaurant that serves international food and needs to be in the same price range as the hotel. Sentence23: I'm sorry, I don't have anything in the moderate price range, would you like to search for something else? Sentence24: No thank you, I would just like to get the postcode and phone number, please. Question: Who has spoken the sentence 9? (A) User (B) System

Answer:
Answer: (B) System