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: Ok. I was able to book the table for three. Your reference number is 0FOAJA8A . Sentence2: Okay thank you. What time would you like to leave? Sentence3: ok, thank you and enjoy your stay! Sentence4: I'm travelling from norwich. Sentence5: I need to catch a train to get to the restaurant. Can you help with that too? Sentence6: There are 21 restaurants matching your criteria. Is there a type of cuisine that interests you? Sentence7: TR4387 arrives at 07:35, would that work for you? Sentence8: Let's go with Pizza Express, can you book for 3 at 13:30 on thursday please. Sentence9: You'll have to tell me where you are departing from? Sentence10: I need to arrive by 8:00. Sentence11: There are 2 choices, pizza express serves Italian food with a moderate price range, or pizza express Fen Ditton also in the moderate price range. Which shall I reserve? Sentence12: which day do you want to travel? Sentence13: Possibly Italian if that's available for 3 people on Thursday at 13:30. Sentence14: Booking was successful, the total fee is 52.8 GBP payable at the station .Reference number is : 5K7P12XZ . Sentence15: Please list all restaurants in Cambridge centre in the moderate price range. Sentence16: Thank you so much, If you can please leave a review for us. I hope your trip is amazing and very enjoyable. Sentence17: Yeah could I get three tickets please? Sentence18: I want to get there thursday please. Question: Who has spoken the sentence 14? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: If you can go ahead and recommend one and provide me with the phone number and address please. Thanks so much. Sentence2: I would like to book a train to Leicester that leaves on Saturday. Sentence3: That's all for today. Thank you for your help! Sentence4: Would you like to book a seat on TR1832? It will leave at 15:21 and arrive at 17:06, 105 minutes later. It will cost 30.24 pounds. Sentence5: sure, there are several in that area. including art galleries and history museums. Sentence6: Yes, do you have a certain time you'd like to leave or arrive by? Sentence7: broughton house gallery is located at 98 King Street and their phone number is 01223314960. Do you need anything else? Sentence8: Thank you for calling today. Sentence9: I'd like to leave after 15:15 please. Sentence10: In the centre, please Sentence11: Booking was successful, the total fee is 30.24 GBP payable at the station. Your reference number is VHWYUF80 Sentence12: What area are you interested in? Sentence13: i also want to check out some museums while i'm in town. Sentence14: Yes, can you please book that for me and send me a reference number. Thank you Question: Who has spoken the sentence 12? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: Please book a taxi between All Saints Church and pizza express, I'd like to leave the church by 21:45. Sentence2: I'll think about it, thank you. Could you reccommend a few attractions in the same area of town? Sentence3: I need an italian place in the moderate price range to eat at. Sentence4: Yes, both Pizza Express locations are in the centre. Would you like more information? Sentence5: Choose one of them for me and let me know the phone number, address, and postcode please. Sentence6: Okay that's all I need for now. Thank you. Sentence7: OK, there are two Pizza Huts, two Pizza Expresses, and a Prezzo. Sentence8: We have 5 options available that meet that criteria. Is there a specific area you would like? Sentence9: In the centre are the All Saints Church postcode cb58bs, the entrance is free. Also, the Great Saint Mary's Church postcode cb23pq entrance fee 2 pounds. Sentence10: Great! Thank you for using our services! Sentence11: Okay your contact number is 07950726501 Your car is a grey bmw. Sentence12: Are any of those options located in the centre of town? Sentence13: Yes, I like you to tell me all 5 options,than I will decide! Sentence14: Sure, pizza express Regent Street City Centre cb21db, 01223324033. Would you like to book a table there? Question: Who has spoken the sentence 13? (A) User (B) System

Answer:
Answer: (B) System