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: That will be all today thank you. Sentence2: I am looking for the nearest police station. Sentence3: The addres is Parkside, Cambridge CB11JG. Can I help you find anything else? Sentence4: Can you please give me the written address as well? Sentence5: No, that is all I need today. Thank you! Sentence6: Are you sure you do not need any thing else? Sentence7: You are welcome! Message us again if you need anything else. Sentence8: The nearest police station is the Parkside Police Station on Parkside. The postcode is CB11JG. The telephone number is 01223358966. Question: Who has spoken the sentence 4? (A) User (B) System
Solution:
Answer: (A) User