Task: Speaker Identification
Input (English): Sentence1: Sure, it's cb21rs. Sentence2: I am looking for a train leaving Cambridge. I need to arrive by 18:45. Sentence3: There are 4 I recommend scudamores punting co it's located in the centre of town. Would that interest you? Sentence4: Okay and what is your destination and what day would you like to travel? Sentence5: What about some kind of boating attraction? Sentence6: Thanks, that is all for now. Goodbye. Sentence7: book for 5people and get me the reference number Sentence8: Sure can you give me the postcode? Sentence9: Are there any attractions when we get there? Sentence10: You are all set the reference number is FH7BXL3F, the 5 tickets will come to 40.4 GBP. Sentence11: The TR5298 train arrives at 18:07. Would you like me to book it? Sentence12: There are many fine attractions in Cambridge. If you don't care about the area, I recommend the Botanic Gardens in the center of town. Sentence13: I'm glad I could help. Enjoy your visit. Sentence14: I want to go from Bishops Stortford to Cambridge on Sunday. Question: Who has spoken the sentence 7? (A) User (B) System
Output (English): Answer: (B) System