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: I found the Cambridge Belfry. It is located in the west of town. Would you like me to book that for you? Sentence2: No, again, that is all, thank you. Sentence3: No, thanks. That will be all. Sentence4: Absolutely, the fitzwilliam museum's phone number is 01223332900. Is there anything else I can help you with today? Sentence5: Have a great day! Sentence6: The fitzwilliam sounds good. Could I get the phone number? Sentence7: Can I assist you with anything else today? Sentence8: There are 11 museums in the centre of town. A few are the regency gallery, the fitzwilliam museum, castle galleries, and primavera. Sentence9: I'm wanting information about museums in the centre of town. Sentence10: I'm also looking for a hotel that is cheap and includes free parking. Question: Who has spoken the sentence 6? (A) User (B) System

Output: Answer: (A) User


Input: Consider Input: Sentence1: Yes I was able to do this and the reference number is J7S65ALV . Sentence2: Ok. Thank you and good bye. Sentence3: i need information of a hotel called allenbell. Sentence4: I am also looking for an entertainment place. Sentence5: Sure, great guesthouse on the east side. 4 stars but still cheap. Sentence6: Would you like the attraction in the same area as the guesthouse? Sentence7: My favorite is Nusha. It's in the south. Unfortunately, I don't have the information on their entrance fee, but I can give you their phone number, if you like. Sentence8: That would be fine. I think that's all I need. Thanks for your help! Sentence9: That doesn't really matter. What's the entrance fee and area for your favorite entertainment place? Sentence10: Could you make a reservation for 8 people for 5 nights starting Tuesday? I will also need the reference number. Question: Who has spoken the sentence 6? (A) User (B) System

Output: Answer: (A) User


Input: Consider Input: Sentence1: Yes, please book the hotel for 5 people starting Wednesday for 4 nights. Sentence2: I would recommend the 4 star Hungtington Marriott Hotel. It does have free parking and internet. Would you like to make a reservation? Sentence3: Yes, I can help with that. Are you staying at in a specific area of town and do you have a price range in mind? Sentence4: Your booking went great! Here is your reference number XGBQHC6Y . Is there anything else I can help with? Sentence5: Thank you goodbye Sentence6: Train TR2052 leaves Cambridge at 19:09 and arrives in Leicester at 20:54. Would you like me to book you a ticket or would you prefer something earlier? Sentence7: Yes, I'm also looking for a place to stay, preferably somewhere with free wifi. Can you assist me with that? Sentence8: I'll be leaving Leicester on Wednesday and I need to arrive in Cambridge by 21:30. Sentence9: Hello! I'm looking for a train. Can you help? Sentence10: I'd be happy to help with your request, first I'll need to know where you are departing/arriving and what day will you be departing? Sentence11: I ned it to be a hotel in the west please. Sentence12: No, I think that's all for today. You've been a great help. Thanks. Goodbye. Sentence13: Booking was successful your reference number is : ZK23HSL9 . Can I help you with anything else? Sentence14: Yes, please book that train for 5 people. Question: Who has spoken the sentence 6? (A) User (B) System


Output: Answer: (A) User