You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Example input: Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Example output: Answer: (A) User
Example explanation: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system
Q: Sentence1: Okay, what area would you like to stay in? Sentence2: You are welcome. Have a great day. Sentence3: I don't care, just something in the moderate price range and 4 stars. Sentence4: Sure can. The post code is cb41da. Anything else I can do for you today? Sentence5: That's all I needed to know. Thanks so much! Take care! Sentence6: The Acorn Guest House fits your criteria. It is located in the North. Would you like a reservation? Sentence7: No thank you. Would you give me the postcode? Sentence8: Can you please help me find a guesthouse that offers free parking? Question: Who has spoken the sentence 1? (A) User (B) System
A:
Answer: (B) System