You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: I am not showing any in that part of town, ould you like me to try other areas? Sentence2: Did you need to book a room at the Huntingdon Marriott Hotel? I can help you out with that. Sentence3: The Cafe Jello Gallery offers free admission. They are located at 13 Magdalene Street. You can reach them at 01223312112. Their postcode is cb30af. Sentence4: It is a hotel, not a guesthouse. Sentence5: Thanks, what type of hotel is it? Sentence6: That is fine. That's all, thank you! goodbye. Sentence7: Not just yet. I have everything I need for today. Thanks so much for your help! Have a great day! Sentence8: Oh that does sound fun. What is the entrance fee? Also can I have the address and postcode? Sentence9: I am also looking for a particular hotel named huntington marriott hotel. Sentence10: You too, and thanks for contacting Cambridge TownInfo centre! Sentence11: what type of hotel is it? Sentence12: It is a 4 star hotel. Would you like to book this hotel? Sentence13: How about a museum in the west? Sentence14: Sure. I think a fun place to visit is Cafe Jello Gallery. Sentence15: The Huntingdon Marriott Hotel is a beautiful and expensive hotel in the west. They have a 4-star rating and offer both free wifi and free parking. Sentence16: I am looking for an attraction to visit in the west that involves architecture, any suggestions? Question: Who has spoken the sentence 9? (A) User (B) System
A:
Answer: (B) System