Task: Speaker Identification
Input (English): Sentence1: I need to book a train from stansted airport to cambridge, can you help me? Sentence2: I reserved you 6 seats on the TR5754. It leaves at 11:24. The total fee of 60.59 GBP is payable at the station. Your reference number is : 1IBJMMM8 Sentence3: Yes, what day will you be traveling? Sentence4: No problem. Have a great day and trip. Goodbye. Sentence5: monday, after 11:15 Sentence6: Can you reserve 6 tickets on the next train after 11:15? Sentence7: There are 13 trains that match. Shall I reserve any tickets for you? Sentence8: Great sounds perfect!! Thank you so much for all your help. Question: Who has spoken the sentence 2? (A) User (B) System
Output (English): Answer: (A) User