instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: book a table for 6 people at 12:00 on wednesday Sentence2: Are you looking for one in a particular area? Sentence3: I'm looking for parks in Cambridge can you help me? Sentence4: No, area doesn't matter. What park would you recommend? Sentence5: Thank you that is all I need for now. Sentence6: Okay great! I hope you have a wonderful day! Sentence7: Tandoori Palace in the west is a wonderful Indian restaurant. Would you like their phone number or a reservation there, perhaps? Sentence8: I was able to book a table for 6 they will hold the table for you for 15 minutes. The reference number is M4ILDKD4 . Sentence9: The postcode is cb18dw. Sentence10: There are fifteen Italian restaurants in town. Do you want a specific part of town, or maybe a certain price range to narrow down the search? Sentence11: I need help finding a book on italian food Sentence12: No just the postcode please. Sentence13: Thanks. Could you help me find and expensive Indian restaurant perhaps? Sentence14: Cherry Hinton Water Play park in the east is an excellent place to keep cool on hot summer days. Would you like the address? Question: Who has spoken the sentence 4? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: You're welcome. Can I help you with anything else? Sentence2: That is all. Thanks Sentence3: The post code is CB11JG. Sentence4: Thank you, what's the post code? Sentence5: Thank you for your help Sentence6: Cambridge, parkside police telephone number 01223358966. Sentence7: I need to get to the nearest police station, can you assist me? Sentence8: Okay. Have a good day and thanks for using our system. Question: Who has spoken the sentence 4? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: When would you like to leave the restaurant or arrive at the college? Sentence2: Just to avoid any confusion on my part you were looking for a college or a museum? I may have pulled up the wrong information. I apologize for that. Sentence3: I apologize, there's been a misunderstanding. Before we can book your taxi, we need to know which college. There are 18 colleges. What area are you looking for? Sentence4: Great! May I have their contact number? Sentence5: That is wonderful. Thank you so much for being patient. I am all set. Bye. Sentence6: We have tandoor palace, cocum, rice boat, maharajah tandoor restaurant, and india house, which would you like to try? Sentence7: Would you like me to book you a table at maharajah tandoori restaurant? Sentence8: Yes, a table for 2 people on friday at 12:00. I need a reference number. Sentence9: Would you like to arrive at the restaurant or at the college by 12:00? I'm afraid there has been a misunderstanding. Sentence10: I'm looking for an expensive place to eat in the west area of town. Sentence11: The restaurant please. Sentence12: I would like to leave maharajah taondoori, and go to a college. Sentence13: The Maharajah Tandoor sounds great! Sentence14: I apologize for the confusion. I have 5 different museums. 3 are free and the other two charge 2.50 pounds. All are in the west. Which do you prefer? Sentence15: Yes please, to be precise and clear up prior misunderstandings, I need a taxi at 11.45 from Churchill College to Maharajah Tandoor so I can get there by 12. Sentence16: to the attraction Sentence17: I want to arrive at the restaurant by 12:00 on Friday please. I will also need their contact number and the car type. Sentence18: Thank you, goodbye. Sentence19: The contact number for Churchill College is 01223336233. Are you ready to book that taxi now that we know which college you are wanting to travel to? Sentence20: I would prefer a free one, just surprise me with information on one of them please. Sentence21: Indian sound good. Sentence22: There are nine expensive restaurants on the west side of town. Did you have a specific cuisine in mind? Sentence23: All right, a table for 2 is reserved for you. M4TC7VRV is your reference number. Sentence24: Yes, we've booked a taxi for you: A red volvo, contact number 07272851306. Sentence25: I am also going to need a taxi to get me to the restaurant before my reservation. Can you get me their contact number and car type? Sentence26: I would be happy to book you a taxi. Could you please tell me where you would like to depart from? Sentence27: A college and I need their telephone number. Sentence28: Where would you like the taxi to take you? Sentence29: I'm sorry, let's back up. We'll worry about the taxi later. First, can you help me find a college on the west side of town? Sentence30: Certainly Churchill College is free to enter and their address is storey's way. Question: Who has spoken the sentence 10? (A) User (B) System
answer:
Answer: (A) User