Task: Speaker Identification
Input (English): Sentence1: Does not matter but I do need free wifi and and a star of 0. Sentence2: Nope. That's all. Bye, thanks. Sentence3: I'll be arriving on Saturday and staying 3 nights. Sentence4: You're in luck, I have 9 guest houses available in the cheaper price range. What area of town would you like to stay in? Sentence5: The first train after 12:15 is TR5108 which leaves at 13:29, does that work for you? Sentence6: Thanks for calling Cambridge Town Info Centre. Have a great day. Goodbye. Sentence7: Your reference number is IREQ1EKT . Is there anything else I can help you with today? Sentence8: There are two guesthouses that meet your needs: city centre north b and b in the north and el shaddai in the centre. Would you like to book one of these? Sentence9: No problem, the fee is 64.64 and reference number is B5JCS4TL . Sentence10: Sounds perfect. Please book me enough tickets for the same group of people. Thanks Sentence11: There will be four people. Sentence12: I also need a train. It should leave Bishops stortford after 12:15, going to cambridge on saturday. Sentence13: Your train tickets are all booked! Your reference number is KOOYDYFY . Is there anything else I can help you with? Sentence14: I'm looking for a guesthouse to stay in that is cheap. Can you help me with that? Sentence15: Can we increase the amount of people to 8? Sentence16: I think that is it, got bookings for hotel and train. Sentence17: How many people are in your party and when will you be staying? Sentence18: And how many nights will you be staying? And what day are you arriving? Sentence19: North B and B sounds nice. Could you book this for me? Sentence20: Would you like me to look up anything else for you today? Question: Who has spoken the sentence 1? (A) User (B) System
Output (English): Answer: (B) System