Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: Have a nice day Sentence2: Hello, I'm looking for an expensive restaurant located in the south part of town. Sentence3: The address is Cambridge Leisure Park Clifton Way Cherry Hinton, the postcode is CB17DY, and the phone number is 01223 412430. Sentence4: chiquito restaurant bar serves mexican food, in the expensive price range and in the south part of town Sentence5: do you want particular food type? Sentence6: Thank you, goodbye Sentence7: What is the postcode again? Sentence8: Yes, please give me the phone number, address, and postcode. Sentence9: frankie and bennys serves italian food, in the expensive price range and it is in the south part of town, Is there anything else I can help you with? Sentence10: The postcode for frankie and bennys is C.B. 1 7 D.Y Sentence11: I don't care Sentence12: Are there any other options? Question: Who has spoken the sentence 10? (A) User (B) System
A:
Answer: (A) User