You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: Great that was all I needed for today, thank you! Sentence2: To be honest, I don't care about the price range. Can you make a suggestion? Sentence3: Yes, I'll need a taxi between the two places as well. Sentence4: Okay, no problem. I've booked you a white toyota to pick you up there, and the contact number is 07058618818. Anything else today? Sentence5: Sure, what time and where would you like to be picked up? Sentence6: You're welcome, and have a great day. Sentence7: Wow, I have 10 different chinese restaurants in the centre of town. Let's try to narrow it down. Do you have a price range you would like to stay in? Sentence8: The entrance fee is free. Is there anything else I can help you with? Sentence9: Im looking for places to go in town that shows architecture in the centre part of town Sentence10: Okay, that sounds neat! Is there an entrance fee? Sentence11: How about little saint mary's church at little saint mary's lane? Sentence12: I would like the taxi to leave the restaurant by 14:45. Sentence13: Yes, I am looking for a Chinese restaurant close by. Sentence14: I would recommend Rice House in Centre. It is cheap but oh man their food is fantastic! They are at 88 Mill Road City Centre. Can I help more? Question: Who has spoken the sentence 9? (A) User (B) System
A:
Answer: (B) System