Task: Speaker Identification
Input (English): Sentence1: I would like free parking, if available. Everything else is not really an issue. Sentence2: I need a restaurant in the same area as the hotel. What do you recommend? Sentence3: That is all that I need. Sentence4: I think you would love the Avalon. Would you like me to book it? Sentence5: I'm sorry, I was just told I should go ahead and make the reservation. Do you have a hotel that has the same 4 star rating but in the north? Sentence6: We have many great places in town. Do you have a price range or area in mind? Sentence7: You are all set then, have a wonderful day. Sentence8: Yes, book it for 6 people for three nights, starting on Wednesday! Sentence9: Booking was successful. Reference number is : 43FLT7MR . Sentence10: I am looking for a place to stay. Do you have any recommendations? Sentence11: Allenbell is a guesthouse in the east, and despite it being in the cheap price range has a 4 star rating. Would you like a reservation? Sentence12: No thanks, just gathering information for now. Sentence13: anything else i can help you with? Sentence14: Is that is the mid price range? Sentence15: There are 9 restaurants in the north. I recommend hakka. Sentence16: Its in the expensive range. Do you want me to search for something else? Question: Who has spoken the sentence 2? (A) User (B) System
Output (English): Answer: (A) User