Given the task definition and input, reply with output. You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Sentence1: That's all for now. Thanks a bunch! Sentence2: I am trying to find the Parkside Pools. Sentence3: Parkside pools is located in the centre of town gonville place. Phone number is 01223446100. Is there anything else i can help you with? Sentence4: The address of parkside pools is cb11ly and the zip code is gonville place. Can I help you with anything else? Sentence5: Can you give me the full address of Parkside pools as well as the zip code? Sentence6: Great! Have a great day. Question: Who has spoken the sentence 1? (A) User (B) System
Answer: (B) System