Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: Please tell me where the restaurant HK Fusion is located. Thanks. Sentence2: Okay I recommend the Acorn Guest House. Sentence3: I just need the phone number for that place. Sentence4: Can I have the postcode, address, and phone number? Sentence5: The phone number is 01223355909. Sentence6: HK Fusion is at 21 Burleigh Street, City Centre. Would you like a reservation? Sentence7: Yes, the phone is 01223353888. Post code is cb41da and the address is 154 chesterton road. Is there anything else I can help you with? Sentence8: What time would you like lunch? Sentence9: great! i have eleven options for you! Sentence10: No, that would be all for today. Have a great evening. Sentence11: Great, I would like it to be a guesthouse and have 4 stars. Sentence12: please reserve for me table for two for today luch. thank you Sentence13: I also need a moderate priced place to stay in the North. Sentence14: Enjoy your stay. Question: Who has spoken the sentence 9? (A) User (B) System
A:
Answer: (B) System