Task: Speaker Identification
Input (English): Sentence1: Kohinoor is in postcode cb12as. Can I help you with anything else? Sentence2: I'd like a train to Cambridge on Friday Sentence3: I have train TR3292 leaving norwich at 8:16 and arriving in cambridge at 9:35. Would you like to make a reservation for this train? Sentence4: Booking was successful, the total fee is 123.2 GBP payable at the station. Reference number is : 9F6CEFRF . Sentence5: 74 Mill Road City Centre is its address Sentence6: What is the post code please? Sentence7: No. That's all I need for now. Thank you so much. Sentence8: Okay, well, let me know when you have that. Sentence9: That sounds good. Can you book it for 7 people? Sentence10: Yes I will book it for 7 people, and give you the reference number. Sentence11: Yes, I would need to leave after 08:00 please. Sentence12: Your welcome. Please contact us again. Sentence13: Perfect, thank you! I'm also looking for a restaurant called Kohinoor. Can you help me with that as well? Sentence14: Sorry, I will be leaving from Norwich. Sentence15: Can I just confirm your departure station please? Sentence16: I can get you a ticket that leaves london kings cross at 05:17 or do you need a later time than that? Question: Who has spoken the sentence 11? (A) User (B) System
Output (English): Answer: (B) System