Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: I have just been robbed and i am seeking assistance Sentence2: That was everything. Thanks Sentence3: I am sorry to hear that. You can contact the police at 01223358966. The address is Parkside, Cambridge CB11JG. Can I help you futher? Sentence4: You are quite welcome, thanks for using our services. Question: Who has spoken the sentence 1? (A) User (B) System
A:
Answer: (B) System