Task: Speaker Identification
Input (English): Sentence1: Okay, where will you be departing from and what is your destination please Sentence2: Thanks that's all I need for the night. Sentence3: Your restaurant booking was successful. The table will be reserved for 15 minutes. Reference number is : IH9ELVHA . Is there something more I can help with? Sentence4: Thank you very much and have a wonderful evening. Sentence5: Booking was successful, the total fee is 53.7 GBP payable at the station, Reference number is : GZWMON81 . Any further questions today? Sentence6: sure, i have their information. what would you like to know? Sentence7: I need the train for 3 people. Sentence8: Tr5570 will be perfect. Shall I book it? Sentence9: How many people need train tickets? Sentence10: I also need a train Sentence11: Yes, please and can you provide me a reference number? Sentence12: Hi, I am looking for a restaurant called nandos city centre. Sentence13: I'll be leaving broxbourne and traveling to cambridge on friday. I must arrive by 10:30 Sentence14: Please do assist to book a table for 3 people for me for Friday dining by 13:45 and also let me have their address and phone number. Question: Who has spoken the sentence 11? (A) User (B) System
Output (English): Answer: (B) System