Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: Absolutely! The phone number is 01223358966 and they are located at Parkside, Cambridge CB11JG. Sentence2: I'm glad we could help. Please call us back anytime. Good Bye! Sentence3: Thank you, that is all I need today. Sentence4: Can I get the address and phone number for the Parkside police station? Question: Who has spoken the sentence 2? (A) User (B) System
Output:
Answer: (A) User