Teacher:You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Teacher: Now, understand the problem? Solve this instance: Sentence1: Booking was successful! Your reference number is ZXKNH4XD . Is there anything else I can do for you? Sentence2: Your taxi is booked from cityroomz to jinling noodle bar for arrival at your 16:00 reservation. Your taxi is a red Honda. The contact number is 07715873440. Anything else? Sentence3: Great, we need that booked as well starting monday for 5 nights. Sentence4: Your table for 3 has been reserved on Monday at 16:00 at Jinling Noodle Bar. Your reference number is 3UL0PL4Q . Can I help with anything else today? Sentence5: How about Chinese food? Sentence6: I have one listing for cityroomz in the centre of town. Sentence7: Thank you for contacting us and have a nice day. Sentence8: I also need a taxi. Sentence9: No you have been great! Thank you for all your help. Sentence10: I've got many here that match that description. Would you like a specific food type? Maybe British food? Sentence11: Great. i also need to find a place to stay in the same price range as the restaurant and I am looking for a hotel. Sentence12: Yes, please, so moderately priced hotel in the centre. Sentence13: Will there be three people for the hotel reservation as well? Sentence14: That sounds great! Can you see if there's a table for 3 available at 16:00 on Monday? Sentence15: jinling noodle bar is a chinese restaurant in the centre, 11 Peas Hill City Centre Sentence16: Yes, I need a booking for 3 people. Sentence17: Would you also like that in the same area as the restaurant? Sentence18: I'm looking for a moderate priced place to dine in the centre of town Question: Who has spoken the sentence 1? (A) User (B) System
Student:
Answer: (B) System