Task: Speaker Identification
Input (English): Sentence1: How many tickets do you need? Sentence2: Booking was successful. The table will be reserved for 15 minutes. Reference number is : LLBY85ZO . Do you need anything else? Sentence3: Hello, I'd like some information on a train going to leicester. Sentence4: I will need 7 tickets. Sentence5: Train TR0776 arrives in Leicester at 20:06. It departs Cambridge at 18:21. Would you like to book this? Sentence6: Yes can you please and send me the reference number. Sentence7: I need to arrive by 20:45 Sentence8: Reference number is : XCUCXU2M . Will you need any more help? Sentence9: I need to travel on Tuesday. Can I get the Train ID and travel time? Thank you so much! Sentence10: I will need a restaurant for 7 people at 12:45 on the same day at graffiti. Sentence11: no that's all thanks a lot Sentence12: Almost there, Ive got the time and route in, but never got a date, what day will you need this? Sentence13: Happy to help. Goodbye. Sentence14: Do you know when you will be traveling? Question: Who has spoken the sentence 2? (A) User (B) System
Output (English): Answer: (A) User