instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: You're welcome. Goodbye! Sentence2: Sure! Can you book a table for 8 people at 17:30 on Friday? Sentence3: Thank you. That's all I need right now. Bye. Sentence4: No. Choose one for me. Sentence5: There are a total of 14 different expensive Indian restaurants located throughout the city. Is there a particular area of town you would like to eat in? Sentence6: I'd like you to tell me about great Indian restaurants in the area. It's okay if they are expensive. Sentence7: Curry garden has good reviews, would you like to book there? Sentence8: Sure. Your reference number is QLMRQ3H2 . Anything else? Question: Who has spoken the sentence 2? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: It looks like there are hourly trains starting at 5:09. Did you have a particular day and time in mind? Sentence2: Thanks for the help. Sentence3: Will you train arriving at 07:54 work ok for you? Sentence4: Yes I need it booked for 2 people please. Sentence5: Unfortunately, there are no other Italian restaurants in the east. Would you like me to find you one in another area? Sentence6: Is the pizza hut in the moderate price range? Sentence7: I've successfully booked 2 tickets for you, the reference number is 9FE8N16G . Sentence8: I am looking for an Italian restaurant in the east. Sentence9: Pizza hut fen ditton matches your description. Sentence10: I guess it'll have to do. Can you book us a table for 2 on Wednesday at 14:00 please? Sentence11: Uh, no pizza hut's please. Something more classy please. Sentence12: Absolutely! To start, let me get more details. What are your desired departure and arrival cities? Sentence13: Thanks so much! Can you help me with train tickets too? Sentence14: Yes, it is. Should I book it for you? Sentence15: Yes, I'd like to book the train for Wednesday and I want to arrive in Cambridge by 08:30. Sentence16: Booking was successful. The table will be reserved for 15 minutes.Reference number is : H4BTTI6P . Sentence17: The train should go to cambridge and should depart from leicester. Sentence18: Have a great day! Question: Who has spoken the sentence 7? (A) User (B) System
answer:
Answer: (B) System

question:
Sentence1: I believe you meant 10:00, so I went ahead and made the reservation for that time. The reference number is HRPLZ9AQ . Sentence2: I'm sorry but there aren't any Malaysian places of any price in town. Would you like to try a different cuisine? Sentence3: That time slot is not available, would you like to try another time. Sentence4: Chinese sounds good. Can you give me any suggestions? Sentence5: How about !0:00 instead, is that available Friday? Sentence6: Well I need it to be in the south of town. Sentence7: Yes, I would recommend the Peking Restaurant, located at 10 Homerton Street City Centre. Could I reserve a table for you? Sentence8: Thanks, that's all I need. Sentence9: Sounds great. Make a reservation for 4 on Friday at 11:00. Sentence10: I'm looking for a place to eat. I want expensive malaysian food. Can you help? Sentence11: On the south end, in the expensive price range, we have Mexican, Italian, Indian, and Chinese foods to choose from. Do any of these sound good? Sentence12: You're welcome! Enjoy your meal! Question: Who has spoken the sentence 7? (A) User (B) System
answer:
Answer: (B) System