Task: Speaker Identification
Input (English): Sentence1: There are 70 results. Is there a certain day or time you'd like to leave? Sentence2: May I have the postcode as well ? Sentence3: Find me a train out of Cambridge to london kings cross Sentence4: i also need a place to dine. Sentence5: Yes I have booked that for you and your reference number is E3M7QM9F . Sentence6: You're welcome. Have a nice day! Sentence7: TR1006 arrives at 19:51, would that work? Sentence8: Here you go cb30ad Sentence9: Yes, British food in the West would be great! Sentence10: Great, thanks very much, that's all I need! Sentence11: Saint johns chop house serves british food in the west. Sentence12: I need it on Friday and it should arrive at London Kings Cross by 21:45. Sentence13: I guess that will work. Can you please make a booking for 3 people and when you are through may i also have the booking reference number. Sentence14: 01223353110 is the number. Sentence15: Is there a particular cuisine or location that I can recommend for you? Sentence16: What is the phone number and postcode to Saint Johns Chop House? Question: Who has spoken the sentence 15? (A) User (B) System
Output (English): Answer: (B) System