Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Problem:Sentence1: I'd like a reservation, please? Can we make it for Saturday at 16:00 for 7 people? Sentence2: Yes, there is. It's an expensive indian restaurant in the west. Did you need a reservation or more information? Sentence3: No thank you. But can you tell me if there's a restaurant called cocum in town? Sentence4: OK, it is a 3-star moderately priced guesthouse in the south. It offers free parking and WiFi to guests. Do you need more info? Sentence5: No, that's all I need. Sentence6: You're welcome. Have a good day and enjoy your visit! Sentence7: Booking was successful. The table will be reserved for 15 minutes. Reference number is : P98ZTJBU . anything else? Sentence8: its available shall i book it for you ? Sentence9: That is all I need. Thank you. Sentence10: I am looking for information on a place called Bridge Guest House. Can you help me? Question: Who has spoken the sentence 9? (A) User (B) System
Solution:
Answer: (B) System