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: Please contact the Parkside Police Station at 01223358966. Sentence2: Help me please, i just been robbed and don't know what to do. Sentence3: Thanks, that's all. Good bye. Sentence4: Thank you for using our services. Sentence5: The postcode is CB11JG. Do you need further assistance? Sentence6: Thank you, what's the postcode? Question: Who has spoken the sentence 1? (A) User (B) System

Output: Answer: (B) System


Input: Consider Input: Sentence1: Not a problem and thank you for choosing Cambridge TownInfo Centre Sentence2: Yes I have locations on the east, north and city center. Any preference for location? Sentence3: Thank you very much for helping me today! Sentence4: We can certainly help with that. Are you heading to the boat or to the hotel, and what time do you need the taxi? Sentence5: Gonville Hotel is a three star hotel with parking and is in the centre area. Does this sound good? Sentence6: Yes, I also need to get a taxi to go between them, please. Sentence7: I'd be happy to make that reservation for you. What days would you like to stay there, and how many are in your party? Sentence8: I would like a three star hotel, do not care about price. Sentence9: Great! I also need a hotel while I am there. I do need free parking but internet is optional. Sentence10: I am looking for a place to get a boat. Can you help me? Sentence11: Alright. There are a total of 29 hotels and guesthouses available. Is there a certain price range or area you wish? Sentence12: Yes that sounds fine. I would like to book a reservation please. Sentence13: I was able to get a red volvo for you phone number 07586716905 Sentence14: Can you make that for starting monday, 4 nights and 7 people? Sentence15: I need to leave the hotel by 5:00. Sentence16: The booking was successful! Your reference number is UR6L3NLS . Anything else I can help with? Sentence17: No problem. There is the Riverboar Georgina which is located in the north side of town. The address is Cambridge Passenger Cruises, Jubilee House and the postcode is cb43ax. Sentence18: No, I don't have any preference. You can just pick whichever one looks best and give me the phone number, address, and area. Question: Who has spoken the sentence 14? (A) User (B) System

Output: Answer: (A) User


Input: Consider Input: Sentence1: I would suggest la gardenia. Sentence2: Booking was successful. The table will be reserved for 15 minutes. Reference number is : 3BCC8OGU . Sentence3: Indeed we do! 44 of them, in fact. We have nightclubs and concerthalls as well as museums and theatres. What strikes your fancy? Sentence4: You're welcome, have a great day! Sentence5: Do you have any great places to visit in the centre? Sentence6: Can you book that for 2 people at 11:30 on friday? Sentence7: Not really, what do you suggest, and can you provide address and phone number? Sentence8: i dont have anything available. for that. Do you have another choice Sentence9: Thank you. That was all I needed. Sentence10: Do you have a price range? There are both cheap and expensive options. Sentence11: Ok, what about mediterranean food? Sentence12: Primavera is a museum in the centre located at 10 king s parade. The phone number is 01223357708. Sentence13: Price range doesn't matter. Sentence14: Great I'm also looking for a tuscan restaurant in the centre of town too Question: Who has spoken the sentence 13? (A) User (B) System


Output: Answer: (B) System