Task: Speaker Identification
Input (English): Sentence1: Alright, have a nice day. Sentence2: I am departing from Cambridge and would like to be in Birmingham New Street by 20:45 at the latest. Sentence3: A later train would be better, what trains arrive around 20:00? Sentence4: The earliest train available is train TR4975 which departs at 5:01 and arrives at 7:44. Can I book that for you? Sentence5: Cafe jello gallery's post code is cb30af. Sentence6: That would be train TR5867 departing at 18:01 and arriving at 20:44. Would this work better for you? I can help you book this one if you like. Sentence7: Where are you leaving from? Sentence8: I'm also looking for a train that goes to Birmingham New Street and leaves on Saturday Sentence9: Greetings, I am looking for a museum to visit on the west side of town. Sentence10: The closest arrival to 20:00 is TR2815, departing at 18:01 and arriving at 19:44. There is also one arriving at 20:44. Would that be preferable? Sentence11: Can I get the postcode for that museum please? Sentence12: That won't be necessary. Thank you for your help that is all I need today. Sentence13: You can find the cafe jello gallery at 13 magdalene street and it's free! Sentence14: What is the departure time for the one arriving at 20:44? Question: Who has spoken the sentence 1? (A) User (B) System
Output (English): Answer: (B) System