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: No, you have been a great help. Thank you. Good bye. Sentence2: I would be happy to help you find a train. Can you confirm where you will be departing from? Sentence3: I quite enjoy Byard Art Museum located at 14 King's Parade. It is free also. Can I give you any more information? Sentence4: I could use some help finding a museum to visit. Sentence5: Which area is it in? And can you also give me the post code? Sentence6: Yes, I'll be departing from peterborough and it needs to arrive by 20:45. Sentence7: TR9805 will arrive at 20:38, would that work for you? Sentence8: Byard Art is south and the postcode is cb21sj. Would you like information on another attraction? Sentence9: I am looking for a train on Friday to Cambridge Sentence10: There are many lovely museums in Cambridge. Would you prefer a certain type of museum, or a particular neighbourhood? Sentence11: Yes please book me tickets for 5 people Sentence12: It's been my pleasure. Thanks for using our service. Good day. Sentence13: May I help you with anything else, such as a restaurant? Sentence14: No, that one sounds perfect, thank you. Sentence15: The booking was successful the price is 82.5 pounds your reference number is 7HQD6471 . Do you need anything else? Sentence16: I'm open to just about anything. What's your favorite? Question: Who has spoken the sentence 3? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: kohinoor. i want to book a table for 2 people at 16:45 on Thursday Sentence2: Nope, I'm all finished for today. Thanks so much, goodbye now! Sentence3: Sure. Booking was successful. The table will be reserved for 15 minutes. Reference number is : X9AVZ8EI . Can I help with anything else today? Sentence4: Absolutely. What is the name of the restaraunt you are interested in? Sentence5: You are very welcome, bye! Sentence6: I need to find some information in a particular restaurant. Are you able to look up a specific place? Sentence7: I also need a Thursday train. Sentence8: Depart from Ely and would like to arrive by 13:00 in Cambridge. I need to book it for 2 people I also need a reference number. Thanks Sentence9: What location will you depart from and where are you headed? Sentence10: Sure thing, it's booked and your reference number is PWSVK4XQ . Do you need more help? Question: Who has spoken the sentence 6? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: You're welcome. Enjoy your visit. Sentence2: I am looking for an expensive hotel. Sentence3: I'm sorry our system doesn't offer that choice, would you like the phone number? Sentence4: I have found The Oak Bistro. It is located at 6 Lensfield Road. Sentence5: No that was it. Thank you so much. Sentence6: Ok, all booked, your reference number is M6OWA41B . Sentence7: I found 5 moderately priced British restaurants. Would you prefer the center or west part of town? Sentence8: Cityroomz is the only hotel that fits that description, would this work for you? Sentence9: Yes, that works. I'd like to book for 4 people for 5 nights, starting on Saturday, please. Sentence10: The restaurant should be in the centre. Sentence11: I am actually looking for a moderately priced hotel and I will need free wifi. Sentence12: Sounds good. Can you book it for 4 people at 14:30 on saturday? I'll need the reference number. Sentence13: No that's okay but I am looking for a hotel in the same area as the restaurant can you please help? Sentence14: The contact number is 07171167823 and it is a yellow ford. Is there anything else I can help you with today? Sentence15: I am looking for a moderately price British restaurant. Sentence16: One last thing. May I have their contact number and car type please? Sentence17: There are five hotels in the center of town that range from cheap to expensive. What kind of place are you looking for? Sentence18: Can you hold the reservation for 30 minutes instead? Sentence19: Thank you. I will also need a taxi to to from the hotel to the restaurant. Sentence20: I have booked the table for you; it will be reserved for 15 minutes. The reference number is WAU3QQKF . Sentence21: There are two expensive hotels in the centre of town. The Gonville and University Arms. Which would you prefer? Sentence22: Ok, I've booked you a taxi from your hotel to your restaurant. It will get you there before your reservation time. Question: Who has spoken the sentence 19? (A) User (B) System

Answer:
Answer: (B) System