You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Sentence1: Thank you, can I get a taxi as well? I need to leave the hotel by 16:45 and go the restaurant. Sentence2: They are located Cambridge Leisure Park Clifton Way Cherry Hinton, cb17dy. Phone: 01223412430. Sentence3: Yes of course. It is rated 4 stars, is located in the west and is in the cheap price range. Would you like me to check availability for you? Sentence4: I actually dont need a reservation. just the address, postcode and phone number please. Sentence5: There are five great restaurants that match your criteria. I highly recommend cafe uno located in the centre of town. Sentence6: Hi, do you know of a hotel called finches bed and breakfast? Sentence7: Sure, I'll get right to that. First, can I ask the day you'd like to eat there? Also, what time and how many people? Sentence8: Okay, I've booked you a taxi leaving your hotel at 16:45. Look for a blue toyota, and if you need to contact them their number is 07524587523. Sentence9: The restaurant should serve italian food and should be in the expensive price range. The restaurant should be in the south Sentence10: My favorite restaurant would fit your criteria. It's called Frankie and Bennys. Would you like me to make you reservations? Sentence11: Sure. I'd need a room for 8 people, 5 nights starting on thursday. Sentence12: You're welcome! Have a wonderful day. Sentence13: Excellent, that's all the information I need, thank you for your help! Sentence14: Yes can you please make me a reservation? Sentence15: Booking was successful. Reference number is : 6AYRAXKH . Do you need anything else? Sentence16: Yes I am looking for a restaurant in the expensive price range that serves Italian food. Question: Who has spoken the sentence 5? (A) User (B) System
Answer: (B) System

Sentence1: Is there anything else I can help you with Sentence2: Okay! What is your departure site? Sentence3: Okay, I've got you a black bmw with the contact number 07083984796. Sentence4: Thank you so much! Sentence5: I need to book a taxi to come pick me up by 10:30 to take me to Midsummer House Restaurant. Sentence6: I'm coming from city stop restaurant. Question: Who has spoken the sentence 1? (A) User (B) System
Answer: (B) System

Sentence1: I want to go to a mutliple sports attraction. Sentence2: Do you like boats? There is the cambridge punter on 251a chesterton road. Sentence3: Sounds good to me! Can you give me their phone and address? Oh, and how much does it cost to get in? Sentence4: byard art would be nice Sentence5: The TR0798 leaves at 9:29 and gets you to Cambridge by 10:07. Would you like me to book you a ticket on it? Sentence6: You are booked on Thursday on TR0798, reference number is 06UZDAZR and the total cost is 80.8 GBP payable at the station. Sentence7: Thank you so much for your help, that's all I will need today! Sentence8: That would work. I need 8 tickets for that train please. Sentence9: Unfortunately, I don't have a multiple sport attraction in the centre. Can I try a different area or type of attraction for you? Sentence10: I am looking for a place to go in the Centre. Sentence11: How about a museum instead? Sentence12: Thank you for contacting Cambridge TownInfo centre! Have a pleasant trip! Goodbye! Sentence13: I am also looking for a train that arrives by 11:45 on Thursday from Bishops Stortford to Cambridge. Sentence14: Sure, the address is 14 King's Parade and their phone is 01223464646. Admittance is free. Question: Who has spoken the sentence 7? (A) User (B) System

Answer: (B) System