You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Example input: 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 output: 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
Q: Sentence1: Thank you! I don't care about the price range, but I would like to stay in the East part of town, please. Sentence2: Glad to be of help! have a great day! Sentence3: Yes, it is located on the east part of town. Would you like to book a room? Sentence4: I don't have any 4 star hotels, but I do have several 4 star guesthouses. Carolina Bed and Breakfast is a 4 star guesthouse. Sentence5: Hello, can you recommend any theatres in the Centre of town, please? Sentence6: yes for 7 for 5 nights starting saturday, and I need the reference number too please Sentence7: Is it in the east part of town Sentence8: Ok. I was to take care of that for you. Your reference number is GURAZE8G . Sentence9: Sorry, my wife just said that we won't stay in a hotel with any less than 4 stars, do you have something that meets that criteria? Sentence10: I really love The Cambridge Corn Exchange located on Wheeler Street. I don't have admission information, but you can call them at 01223357851. Sentence11: I have about 29 choices. Is there a certain price range or area you prefer? Sentence12: I also need a place to stay with free parking but internet isn't needed. Sentence13: Excellent, thank you for your help today! That will be all. Sentence14: I'm sorry we do not have the entrance fee, only the phone number which is 01223357851. Sentence15: You don't have what it costs to get in? I need the entrance fee if you would please Sentence16: I like the Carolina Bed and Breakfast. Can I get you information on it? Question: Who has spoken the sentence 6? (A) User (B) System
A:
Answer: (A) User