Definition: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: I am looking for an expensive hotel with free parking in the north part of town that is a guesthouse. Sentence2: No, thank you for your help. Sentence3: May I suggest the Worth House? It's a 4-star guesthouse located in the north. Alternately, the City Centre North B and B is a 0 star-option. Do you have a preference? Sentence4: I am needed to find a cheap place to dine that serves Indian food. Sentence5: For how many people is this booking? Sentence6: I am looking for a place to stay. Sentence7: There are many hotels in the area, did you have a price range or area you wanted to stay in? Sentence8: I was not able to find any hotels that met those requirements. Sentence9: I have confirmed your reservation at royal spice for one on Saturday at 19:00. Your reference number is 3RFA2T98 . Can I help you with anything else? Sentence10: I am interested in the one in the north. Sentence11: Your reference number for the Worth House room is RA8UPYY3 . Is there anything else I can help you with? Sentence12: Alright, no problem. Have a nice day! Sentence13: Book a table for 1 person please. Sentence14: Yes, please for 19:00 on Saturday. Sentence15: That would be Royal Spice then. Would you like me to book it? Sentence16: Worth house sounds much nicer. That is cheap correct? If so could you please try and book it for me for 3 nights? Same day and people. Sentence17: There are 4 restaurants that meet your needs - 3 in the center of town and 1 in the north. Are you interested in any of these? Sentence18: I need the reference number Sentence19: How about a guesthouse that is in the cheap price range? Sentence20: You are booked for Worth House for 3 days starting on Saturday. Is there anything else I can help you with? Question: Who has spoken the sentence 6? (A) User (B) System
Output:
Answer: (A) User