instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: In the centre yes please. Sentence2: Can you give me the contact number for that taxi you booked? Sentence3: No, thank you. That all sounds good. Sentence4: I need info on the Cambridge and County Folk Museum please. Sentence5: At what time would you like to leave the museum? Sentence6: Anything else I can do for you? Sentence7: What type of car have you booked? Sentence8: I'm also looking to book a taxi between the two locations. Sentence9: Ok, it's called Ali Baba. How many people will be in your party? Also, what day and time would you like? Sentence10: Okay, your table is booked. The reference number is 7GD7F8A8 . Anything else I can do for you? Sentence11: Yes, I will have one pick you up Sentence12: A grey lexus will be picking you up. Can I assist you with anything else? Sentence13: I am sorry but there is not a lebanese restaurant in the west area, but I found one in the centre. Would you like me to book a reservation? Sentence14: Okay do not hesitate to call us if you need something else. Sentence15: No thank you. But thank you for all your help. Sentence16: The museum is located in the west side of town at 2-3 Castle Street. The entrance fee is 3.50 pounds. Their phone number is 01223355159. Shall I connect you? Sentence17: Your booking is completed. You will be picked up by a grey lexux. Can I help you with anything else today? Sentence18: could i get a taxi as well? Sentence19: Absolutely, the contact number for the taxi that I have booked for you is 07503689471. Is there anything else I may assist you with? Sentence20: I would like to make a reservation for 2 people at 19:30 on Tuesday. Sentence21: I just want to make sure I am at the restaurant by 19:30. Sentence22: Yes, I am also looking for a nice, moderately priced Lebanese restaurant in the area. I'd prefer it to be within walking distance of the museum. Question: Who has spoken the sentence 18? (A) User (B) System
answer:
Answer: (A) User


question:
Sentence1: Yes I have it for you, its 0123357187 Sentence2: Yes, I will need the reference number please. Sentence3: Will you be needing a reference number? Sentence4: Do you have any cuisine preferences? Sentence5: any of them. book a table for 2 people at 18:45 on wednesday Sentence6: Sure. Would you like to reserve a table at Ugly Duckling, Tang Chinese, HK Fusion, or Sesame Restaurant and Bar? Sentence7: I'm looking for a luxurious dining experience in the centre of Cambridge. Sentence8: I would really like asian oriental food tonight. Question: Who has spoken the sentence 5? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Are you departing or arriving to Cambridge? And can you also tell me the other destination. Sentence2: There is a Japanese restaurant called wagamama at 36 Saint Andrews Street. Is this okay? Sentence3: What type of food do you have in mind? Sentence4: Can you help me find an expensive restaurant in the center part of town? Thanks. Sentence5: Are there any french restaurants that are expensive in the centre area? Sentence6: The postcode for cote is cb21uf. Is there anything else I can help you with today? Sentence7: i will be departing from cambridge on wednesday and will need tickets for 4 people. Sentence8: I would like some sushi Sentence9: Ok, I will need a little more information from you. How many tickets, for when and where are you departing from please. Sentence10: Thank you so much for calling Cambridge TownInfo centre! We hope you have a wonderful trip! Sentence11: How about TR3844? It leaves at 13:29 and arrives by 14:07. Sentence12: Yes, please book me for 4 people, and dont forget the reference number. Sentence13: I'll be leaving cambridge and arriving at bishops stortford on wednesday, I'd like to leave after 12:45. Sentence14: I also need train tickets. Sentence15: No thank you. What is the postcode? Sentence16: Cambridge and it will be early unless it rains Sentence17: You are all set for four on the train. Your reference number is CNKR13ES . Anything else I can help you with? Sentence18: No, that's all I need today. Thank you so much. Sentence19: and what is your destination? Sentence20: There is Cote at Bridge Street City Centre. The phone number is 01223311053. Would you like to make a reservation? Question: Who has spoken the sentence 1? (A) User (B) System
answer:

Answer: (B) System