Task: Speaker Identification
Input (English): Sentence1: The booking was successful for 7 people for 3 nights at acorn guest house . Your reference# is NUYR7OQG . Is there anything else? Sentence2: No but I need it to have free parking. Sentence3: I found you a room at the Acorn Guest House on Chesterton Road. The reference number is Z0BKPDDZ . Can I help you with anything else today? Sentence4: No thank you. Good bye. Sentence5: How about the Kirkwood House? It is a 4 star guesthouse on the north side of town with free wifi and free parking. Sentence6: Yes what are the other options? Sentence7: Goodbye. Enjoy your trip. Sentence8: Great can you book that for 7 people for 3 nights starting friday? Sentence9: Hi, I'm looking a 4 star place to stay on the northside. Sentence10: That sounds good. I need to book a 3 night reservation for four people to check in on Friday. Sentence11: I'm sorry, it seems there wasn't a room available, after all. Shall we try another hotel? Sentence12: There are 8 4 star guesthouses on the north side. Do you have a preference on price range? Question: Who has spoken the sentence 7? (A) User (B) System
Output (English): Answer: (B) System