Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: That's all I need for now. Thanks for all your help! Sentence2: I am showing 2 guesthouses and 2 hotels. Which would you prefer? Sentence3: Your all set! A blue lexus will be picking you up and the contact number is 07598275631, anything else today? Sentence4: The the cambridge belfry is a 4 star hotel on the west side in the cheap price range. Sentence5: Booking was successful. The table will be reserved for 15 minutes. Reference number is : U6M1IEOW . Is there anything else I can assist you with? Sentence6: Yes, I need a taxi to get us between both places, and I need it to arrive in time for my restaurant reservation. Sentence7: Pick one of the two hotels for us please. Sentence8: It doesnt' matter. I don't care about parking either. Sentence9: Sure, do you prefer hotels or guesthouses? Sentence10: I need a place to stay in the west part of the town? Some place with free wifi please. Sentence11: Sounds good. Let's book it for 3 people on 2 nights starting from friday. Sentence12: Booking was successful. Reference number is : 2T7NK2CG Sentence13: Thank you. I need to find an Indian restaurant that is expensive and in the same area as my hotel. Sentence14: There are five options to choose from. I can recommend the restaurant cocum to you if you'd like Sentence15: That sounds good. Can you reserve a table for 3 people at 16:45 on friday? And tell me my reference number Sentence16: You arr welcome, have a great night. Question: Who has spoken the sentence 6? (A) User (B) System
Output:
Answer: (A) User