You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: Can I get the Arrival Time and Train Please? Sentence2: There are 5 expensive restaurants serving italian food, would you prefer town centre or in the south area? Sentence3: Any area is fine, but can I get the phone number and address of one of your recommendations? Sentence4: Train TR9360 arrives at 16:44. Sentence5: There are trains departing from Cambridge going to ely at 1350 daily. Sentence6: You're welcome. Have a great day! Sentence7: Great I need to get a ticket on Thursday going to birmingham new street Sentence8: Thank you for your help! Sentence9: Great, that's all I needed for today. thank you very much. Sentence10: Also, do you have a listing of any expensive restaurants that serve halal or italian dishes? Sentence11: Clowns Cafe is located in the centre part of town. Was there any other information you needed. Or a reservation perhaps? Sentence12: Have a great day, thank you for using our service. Sentence13: I would like the area for this cafe please. Sentence14: Great your booking is all set! Sentence15: I'd like to take a train from Cambridge at quarter to 2. Sentence16: The number for Clowns Cafe is 01223355711 and the address is 54 King Street City Centre. Would you like the reference number for your train ticket? Question: Who has spoken the sentence 11? (A) User (B) System
A:
Answer: (B) System