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: City Stop is located in the north of the city, and serves European food. May I help with anything else? Sentence2: What is the postcode and their phone number? Sentence3: City stop's post code is cb41uy and they can be reached at 01223363270. Would you like a reservation? Sentence4: I'm looking for a particular restaurant. Its name is called city stop restaurant. Sentence5: Nope, that's all I needed today. Thanks for you help! Sentence6: You are welcome and enjoy your Stay Question: Who has spoken the sentence 3? (A) User (B) System
Solution:
Answer: (B) System