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: There are 13 attractions in the west area of town. Is there a particular type of attraction you would prefer? Sentence2: I have 22 that serve indian food. Is there an area or price range you prefer? Sentence3: Yes, there will be 8 of us on Thursday at 13:15. Sentence4: Great, that's all I needed! Sentence5: Whale of a Time is a great entertainment venue. They are located at Unit 8, Viking Way, Bar Hill. Can I provide any additional information for them? Sentence6: I'd like it to be an expensive place in the west, please. Sentence7: Thank you for contacting Cambridge TownInfo centre. Have a great time! Goodbye! Sentence8: I have 5 options here. I would like to suggest tandoori palace. Shall I go ahead with the booking? Sentence9: Booking was successful. The table will be reserved for 15 minutes. Reference number is : XJX7H5WZ . Anything else I can assist you with? Sentence10: I'm also need a restaurant that serves indian food. Sentence11: Hello, I'm looking for attractions in the west, can you help me out? Sentence12: I don't have a preference. Can you make a suggestion and provide the address? Question: Who has spoken the sentence 5? (A) User (B) System
Solution:
Answer: (B) System