Task: Speaker Identification
Input (English): Sentence1: You're welcome! If there's anything else we can help with, don't hesitate to ask. Sentence2: Which hotels in Cambridge offer free wifi for guests? Sentence3: Yes can you book that for 4 people at 14:15 on saturday? Sentence4: Ok I would like to book a room. Sentence5: How about Lovell Lodge at 365 Milton Road? Sentence6: Okay great. How about a Chinese restaurant in the same price range? Sentence7: Yes I am interested in the north and a moderate price range. Sentence8: Booking was successful. The table will be reserved for 15 minutes. Reference number is : Q14MS7P4 . Is there anything else? Sentence9: Yes, thursday through sunday and 6 guests. Sentence10: Yes, they do offer that. Sentence11: There are several. Is there an area of town you are interested in? Sentence12: The Yippee Noodle Bar is available, would that be satisfactory for you? Sentence13: can you please tell me when and how many will join you ? Sentence14: I'm not sure at this point. For now, I just need the address. Sentence15: I was able to book the room your reference number is U4XH256U . Is there anything else I can help with today? Sentence16: do they have free wifi? Sentence17: that is it for today. thanks for helping Sentence18: In order to make the reservations, can you tell me for what day, how many guests and how many nights please? Question: Who has spoken the sentence 1? (A) User (B) System
Output (English): Answer: (B) System