You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Example: Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Example solution: Answer: (A) User
Example explanation: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

Problem: Sentence1: I'll be going from the museum to the hotel. I'll need to leave by 09:30 please. Sentence2: I'm sorry I have no entertainment options in the center of town. Would you be interested in trying another type of attraction or area? Sentence3: Yes can you look for a museum? Sentence4: The highest rated one you have, I need 5 people booked for a 2 night stay starting saturday. Sentence5: Of course! To book a taxi, I'll need to know your travel destination, departure site, and time please. Sentence6: What are you interested in? Sentence7: i also need to use a taxi Sentence8: that is all for today thanks very much Sentence9: There are 5 options available. Do you prefer a specific area or number of stars? Sentence10: there is the museum of archaelogy and anthropology Sentence11: Can you tell me the different museums available? Sentence12: Can I get the postcode for the museum as well? Sentence13: I am looking for a entertainment attraction in the centre of town. Sentence14: I have 2 options available. The Huntingdon Marriott Hotel in the West, and the University Arms Hotel in the Centre. Both are 4 star with internet and parking. Sentence15: Are there any that feature anything archeological items? Sentence16: Yes there are 11 different museums in centre. Are you interested in a particular type? Sentence17: Any time, happy to help! Have a good day! Sentence18: Of course. The postcode is cb23dz. Can I help you with anything else today? Sentence19: Booking was successful. Reference number is : 5K1TGKMU . Sentence20: You are all set. Please look for a blue Toyota, which will arrive by 9:30. The contact number is 07988683424. Do you need anything else today? Sentence21: Yes their telephone number is 01223333516. Sentence22: Can you book the marriott hotel for 5 people and 2 nights on saturday? Sentence23: I need an insanely expensive hotel that has free wifi Sentence24: That sounds great. Can you give me the phone number? Question: Who has spoken the sentence 9? (A) User (B) System
Solution: Answer: (B) System