Task: Speaker Identification
Input (English): Sentence1: I'm sorry, I do not understand your request. Would you like help with anything else? Sentence2: Sounds great I need reservations for 7. I also need the reference number. Sentence3: You didn't select restaurant so I can not assist. Please fix. Sentence4: TR8842 will leave at 15:17 and arrive by 16:08. Would you like to make a reservation? Sentence5: Certainly! It is located in Market Square, which is in the center of town, and the postcode is CB23PQ. Is there anything else I can help you with today? Sentence6: Jaja.. You're funny. Thanks for all your help today. Have a great day! Goodbye Sentence7: Can you call the police because my purse was snatched as i sitting on this bench talking to you. Sentence8: I am looking for a train from London Kings Cross to Cambridge. I need to leave after 15:15 on Friday. Sentence9: of course, enjoy your visit! Sentence10: Great, you're booked. The reference number is : WEHJ6M9J . Anything else I can help you with today? Sentence11: Sounds great. Can I get the address and postcode for that? Sentence12: Please book the ticket. Sentence13: You must see great saint mary's church!! Sentence14: Where can I find the best architecture? Sentence15: Absoluting I will get right on that. Sentence16: Yes, could you suggest some thai restaurants in the area? Question: Who has spoken the sentence 9? (A) User (B) System
Output (English): Answer: (B) System