Task: Speaker Identification
Input (English): Sentence1: 5 nights, and I will also need the reference number. Sentence2: How about TR2178? It arrives 21:24. Sentence3: no, thanks for your help though! Sentence4: Allenbell is available, would that work for you? Sentence5: Can you please give me the departure point, the day and time you want to leave? Sentence6: I'm leaving Cambridge on Thursday and need to be in peterborough by 21:45. Sentence7: That's good. Could you please tell me the price and departure time? Sentence8: If it helps, I do not have to have internet. Please tell me my options. Sentence9: How many nights will you be staying? Sentence10: Yes, that would be fine. Thanks. Sentence11: Would you like me to book it for you? Sentence12: Yes, please, for 5 people on saturday. Sentence13: you are welcome, any time. Sentence14: I also need a train to Peterborough. Sentence15: The price is 16.50 pounds. Departure time is at 20:34. Would you like me to books seats for you? Sentence16: I'm looking for a cheap place to stay in the east. Sentence17: great, i have three options for you. Sentence18: Booking was successful. Reference number is : TJLZZC10 . Will there be anything else today? Question: Who has spoken the sentence 3? (A) User (B) System
Output (English): Answer: (B) System