Task: Speaker Identification
Input (English): Sentence1: What is your destination and what day will you be leaving Cambridge? Sentence2: Please provide the reference number after booking is completed. Sentence3: I want to go to a particular attraction called great saint mary's church. Where is it? Sentence4: I need to book that for 6 people. Sentence5: I will just a minute please Sentence6: Please provide the address. Sentence7: I will work on booking this for you. Sentence8: The address is Market Square and the postcode is cb23pq. Is there anything else I can find for you? Sentence9: I also need a train leaving from cambridge and should leave after 13:45. Sentence10: great! the TR4466 leaves at 13:59! Sentence11: I'd like the train for Saturday and I'm headed to London Liverpool Street, please. Sentence12: The great saint mary's church is in city centre, the entrance fee is 2 pounds. Would you like more information? Question: Who has spoken the sentence 3? (A) User (B) System
Output (English): Answer: (B) System