Given the task definition and input, reply with output. You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Sentence1: That is correct, you have a good day. Sentence2: How do I find the closest police station? Sentence3: Hello! It is located at postcode CB11JG. If you need directions I recommend calling them at 01223358966. May I help you with anything else? Sentence4: Thank you. So that is post code and phone number for the nearest police station, right? Question: Who has spoken the sentence 2? (A) User (B) System
Answer: (A) User