You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: Do you need any further assistance? Sentence2: enjoyed your services. keep that up Sentence3: Youre welcome. Goodbye Sentence4: I was robbed! I need help! Sentence5: Can you give me their address, please? Sentence6: No, I'm going to the police station now. Thanks for your help. Sentence7: The address is Parkside, Cambridge CB11JG. Sentence8: Contact the Parkside Police Station at 01223358966 Question: Who has spoken the sentence 7? (A) User (B) System
A:
Answer: (B) System