instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: The Hotpot is an expensive Chinese restaurant in that area. Sentence2: Great can I get their phone number as well please? Sentence3: You're quite welcome! Thanks for contacting the Cambridge TownInfo Centre and have a great day! Sentence4: Would you like to eat Asian Oriental, Chinese, European, or French? Sentence5: No thank you. Have a great day! Sentence6: I am looking for an expensive place to dine in the north. Sentence7: The phone number for the hotpot is 01223366552, would you like me to book you a table? Sentence8: I think Chinese may have caught my attention. Question: Who has spoken the sentence 1? (A) User (B) System
answer:
Answer: (B) System

question:
Sentence1: that is great! thank you for all your help. Sentence2: I need help finding an expensive restaurant in the centre, can you help me please? Sentence3: Thank you for calling and have a great day. Sentence4: I have found the backstreet bistro and the slug and lettuce, which one would you like more information on? Sentence5: Yes both are in the expensive price range Sentence6: I'd love to help. We have 33 expensive restaurants. Do you have a cuisine you'd prefer? Sentence7: Do anything of them serve gastropub food? Sentence8: I want to book a table for 4 people at 16:15 on a Tuesday please. Sentence9: Can I have the munber in your party and the day and time you would like to book? Sentence10: Great! Here is the address, 34 - 35 Green Street. Sentence11: Okay I was able to book you then at The Slug and Lettuce and your reference number is FSOF58OO . Sentence12: Yes, I'm looking for gastropub food. Sentence13: Thank you so much. That is all I need. Sentence14: Any one will be fine. I need the reference number please after its booked. Question: Who has spoken the sentence 2? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: Yes, I will need a taxi to go between the two places. Sentence2: Booking was successful. The table will be reserved for 15 minutes. Reference number is : PURZ5YVG . Is there anything else I can help you with? Sentence3: Yes please. I need it for 5 people for 4 nights staring from Thursday. Sentence4: The acorn guest house is a nice guesthouse. Would that work? Sentence5: I would also like more info about Pizza Hut in the city center. Sentence6: Depart the hotel and arrive at restaurant by booked time. I need car type and contact info Sentence7: I am looking for a good hotel in north Cambridge. Sentence8: Please specify for the taxi which location you'll depart from and which is the destination. Also I need a time to leave at or arrive by Sentence9: Does it have a 4 star rating? I would like a place with four stars? Sentence10: Yes it does. Would you like to book? Sentence11: The booking was successful. Your reference number is : A9VM6FAU . Is there anything else I can do to assist you today? Sentence12: Yes, I want a reservation for thursday at 19:30 and 5 people. Give me the reference number please. Sentence13: Can I help you with anything else? If not, goodbye have a nice day Sentence14: There is a Pizza Hut on Regent Street City Centre. Would you like me to make a reservation for you? Sentence15: Thank you very much. Sentence16: I have made that booking for you. It will be a white ford and the contact number is 07171542462. Question: Who has spoken the sentence 2? (A) User (B) System
answer:
Answer: (A) User