Definition: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: I was robbed and I am looking for help Sentence2: Thank you for allowing me to help you today. Sentence3: Ok, thank you for your help. Sentence4: I don't know I am new to this area, please just give me the phone number to the police station. Sentence5: Tell me where you are and I will send the police. Sentence6: The Parkside Police Station can be reached at 01223358966. Question: Who has spoken the sentence 3? (A) User (B) System
Output:
Answer: (B) System