Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: The phone number is 01223358966. Sentence2: Thanks, I need the phone number too please. Sentence3: Am robbed and looking for help Sentence4: You need to go to the police station at Parkside, Cambridge, CB11JG Question: Who has spoken the sentence 3? (A) User (B) System
A:
Answer: (B) System