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: There is one concert hall in town, The Man on the Moon, located at 2 norfolk street in the centre of town. Do you need more information? Sentence2: Can you make a recommendation and please provide the entrance fee, phone number, and postcode. Sentence3: Can you help me find a concert hall? Sentence4: Cafe Jello Gallery Phone is o12233289438 and is on 13 Madalene treet Sentence5: Yes, I would consider a museum. Sentence6: great, there are 7 museums in the west. Sentence7: I need a concerthall on the west area of town. Sentence8: I am sorry I have only one listing for the city center. Would you consider other attractions? Question: Who has spoken the sentence 2? (A) User (B) System

Output: Answer: (A) User


Input: Consider Input: Sentence1: Yes, book me for Sunday departing from london kings cross. Sentence2: Your booking is successful. Train is leaving at 07:17 and it costs 151.04 GBP. Your reference number is 5Y7XKAJY . Anything else I can help with? Sentence3: I need a not later than 9:15 train to Cambridge. Sentence4: 8, please Sentence5: How many tickets will you require? Sentence6: It looks like there's a train for Cambridge with an arrival time of 07:07. Would you like me to book that for you? Sentence7: Okay thank you for calling. Don't hesitate to call us again. Sentence8: No thank you that's I need! Question: Who has spoken the sentence 3? (A) User (B) System

Output: Answer: (B) System


Input: Consider Input: Sentence1: I will get there on Saturday. Sentence2: Yes, I am looking for a 3 star hotel in the expensive price range that includes free parking in the South. Sentence3: Yes please, for 4 people for 3 nights Sentence4: Sure thing! Broughton House Gallery is located at 98 King Street in Centre and the postcode is cb11In. Can I help you further today? Sentence5: I'd like to find a museum to visit Sentence6: You will be picked up by a blue audi. their contact number is 07805502716 Sentence7: I need a reference number for the hotel. Sentence8: I have your rooms booked! What else can I do? Sentence9: What day do you want to check in? Sentence10: I did happen to find 1 hotel that will meet your needs. It is called the Lensfield Hotel. They are expensive and 3 star rated. Shall I reserve a room? Sentence11: Reference number is 26OVK8Q2 . Sentence12: Can I recommend broughton house gallery? Sentence13: Thank you for contacting us and have a nice day. Sentence14: That would be great. Can you provide me with the area, address, and postcode please? Sentence15: I don't have a preference. I do need the area, address and postcode. Sentence16: Thanks! I will need a taxi, too, please. I'd to leave the hotel by 10:30 to head to the gallery. Sentence17: Great! That is all I needed, thanks. Sentence18: Sure, do you want to be in a certain area? Question: Who has spoken the sentence 10? (A) User (B) System


Output: Answer: (A) User