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

[Q]: Sentence1: I am looking for a police station in Parkside Sentence2: Best wishes to you. Have a good day. Sentence3: No. That's all I wanted to know. Thanks. Sentence4: There is a police station in Parkside. The postal code is CB11JG and the phone number is 01223358966. Is there anything else I can help you with? Question: Who has spoken the sentence 2? (A) User (B) System
[A]: Answer: (A) User


[Q]: Sentence1: Yes, please. For 5 people at 14:00 on monday. Sentence2: The camboats are located in the east, how's that? Sentence3: I do not have information on the fee. Sentence4: Ok, thank you. I'm also looking for a restaurant called don pasquale pizzeria. Sentence5: Your booking was successful with reference number 1RF57JD7 . Oh, by the way, your table will be reserved for 15 minutes. Enjoy! Sentence6: Have a lovely stay in Cambridge! Sentence7: Thank you for the reference number. Goodbye! Sentence8: That might be good. What is the entrance fee? Sentence9: Don Pasquale is in the centre. Would you like me to make a reservation? Sentence10: I'm looking for some boats in the East, actually. Question: Who has spoken the sentence 7? (A) User (B) System
[A]: Answer: (B) System


[Q]: Sentence1: I am trying to get to peterborough on Thursday please. Sentence2: Where will you be going and on what day? Sentence3: I was able to book that ticket for you. Your reference number is EMF3A2D0 . Is there anything else I can assist you with today? Sentence4: Yes can you get me the phone number and entrance fee of a museum? It can be located anywhere in Cambridge. Sentence5: I'm departing cambridge . Can you find a train that leaves after 08:15? Sentence6: I am trying to find a museum to go to while I am in Cambridge on holiday. Sentence7: I believe that is all, thank you Sentence8: I have the byard art museum in the south. The phone number is 01223464646 and it is free to enter. Can I help you with anything else today? Sentence9: Have a great day! Sentence10: There are 23 museums in the area of cambridge what area do you want? Sentence11: Yes thank you, I would like to book for one ticket. I would also like the reference number please. Sentence12: There are several museums in Cambridge. Is there a certain area you are hoping to visit? Sentence13: TR4863 leave at 08:34, would that work for you? Sentence14: I have no particular area in mind. Which do you recommend and can I get the entrance fee and phone number please? Question: Who has spoken the sentence 3? (A) User (B) System
[A]:
Answer: (B) System