Task: Speaker Identification
Input (English): Sentence1: Allenbell is in the east with a 4 star rating. It has free internet and parking. Would you like to reserve a room? Sentence2: Great, I have several options for you. Is there a particular area you'd like be? Sentence3: I need the place to be in the east part of town. Sentence4: I'm looking for a 4 star place to stay that has free wifi. Sentence5: We have 9 restaurants that meet your criteria. Did you have a particular area of town in mind? Sentence6: please and I need postcode and confirm number Sentence7: Same area as the hotel. I need a reservation for 3 at 17:30 on Sunday and please provide the reference number. Sentence8: Bye now, then. Have a nice day. Sentence9: I also need to book an expensive Chinese restaurant. Sentence10: No, that's all I need, thanks! Sentence11: Postal code is cb13js, before I book, how many people and nights and starting which day? Sentence12: I would like it for 3 people 2 nights starting sunday please. Sentence13: Yu garden is a good choice. I've booked a table for 3 at 17:30 on sunday. Reference number is FT3SRQ1R . Reservations are held for 15 minutes. Need anything else today? Sentence14: Reference number is : U1WO8E7E . Is there anything else I can help you with? Question: Who has spoken the sentence 2? (A) User (B) System
Output (English): Answer: (A) User