Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: sory can you teel as about star of the hotel and the place Sentence2: No, you've been fantastic. Thanks for all your help! Sentence3: I'll need a train that arrives by 10:15 and book for 6 people. Sentence4: Great, glad I could assist you. Have a good day! Sentence5: Any guesthouse with free parking and free wifi will work. Could you tell me where one is and the # of stars? Sentence6: On which day will you be travelling? Sentence7: No but I am needing a train to stevenage. Sentence8: I need to find a place to stay. I want a hotel with free parking and free wifi. Sentence9: Ok, I've booked booked passage for 6 on TR6334. Total price is 76.8 GBP. Reference number is 9H137NC2 . Can I help with anything else? Sentence10: We will travel on Friday. Sentence11: I can do that. What area are you staying in, and what days? Sentence12: I would recommend the Archway House, a moderately priced 4 star guesthouse on the north side at 82 arbury road. Would you be interested in making a reservation? Sentence13: There are 10 trains from Cambridge to Stevenage on Friday. They run every 2 hours, and the first one is at 5:21. What is your preference? Sentence14: I need the place to be a guesthouse. Question: Who has spoken the sentence 5? (A) User (B) System
Output:
Answer: (B) System