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

Input: Consider Input: Sentence1: Can you check the availability at the University Arms Hotel for five people? Sentence2: You are welcome. Sentence3: Sure thing! Your reference number is LW8PBD97 . Sentence4: Thursday please. Sentence5: Thank you so much, that is all that I need for now. Have a wonderful day. Sentence6: What day would you like to book? Sentence7: Actually for 5 nights and there will be 5 of us staying Sentence8: For just one day? Question: Who has spoken the sentence 3? (A) User (B) System

Output: Answer: (B) System

Input: Consider Input: Sentence1: Thank you. May I have a street address for the police station? Sentence2: welcome. at your service next time Sentence3: Thank you goodbye Sentence4: Certainly. Their address is Parkside, Cambridge. Can I assist you further? Sentence5: I want to know where I would find the Parkside Police Station. Could you tell me? Sentence6: Their postcode is CB11JG, you can reach them at phone number 01223358966. Question: Who has spoken the sentence 2? (A) User (B) System

Output: Answer: (A) User

Input: Consider Input: Sentence1: We are happy to help, thank you for using our services. Have a wonderful day. Sentence2: Yes and please make the reservation for 8 and then send me the reference number. Sentence3: Great! I'm also looking for a train that'll leave Thursday from Cambridge. Sentence4: Any type is fine. Sentence5: Holy Trinity Church is a free architecture attraction. Their number is 01223355397 and they're located at Market Street. Sentence6: Booking was successful, the total fee is 132 GBP payable at the station. Your reference number is 0C232D2C . Is there anything else I can help with? Sentence7: Hello, I'm looking for places to go in the city centre. Sentence8: Well, I need to get to Peterborough, and I need to arrive by 12:15. What are my options? Sentence9: I have one that leaves at 05:00 on Thursday. Is that time alright for you? Sentence10: There are 44 different attractions in city centre. Is there any particular type that you would want to visit? Sentence11: TR5159 will depart cambridge at 11:06 on Thursday, arriving in peterborough at 11:56. Will that work? Sentence12: That is everything I needed. Thanks for your help! Question: Who has spoken the sentence 8? (A) User (B) System
Output: Answer: (A) User