Task: Speaker Identification
Input (English): Sentence1: You're very welcome! Can I help you with anything else? Sentence2: I was able to book the taxi arriving at nandos by 14:30. It will be a yellow ford and the contact number is 07126119012. Sentence3: Great! Thank you so much! Sentence4: If you are looking for an inexpensive restaurant in the south there is a Chinese one and a Portuguese as well. Do you have a preference for price or style? Sentence5: Yes, I would also like free parking and prefer a guesthouse. Sentence6: There is only Chinese or Portuguese available Sentence7: I found Rosa's Bed and Breakfast matching your request. Would you like me to book that for you now? Sentence8: book it for the same number of people at 14:30 on the same day Sentence9: Nandos is booked with the reference number 38RU5UDA .The table will be reserved for 15 minutes. May I help with something else? Sentence10: The restaurant is Nandos. I think you'll really like it. It's cheap and in the south area of town at Cambridge Leisure Park Clifton Way, post code cb17dy. Sentence11: No that is it. Thank you. Sentence12: Yes please. Book it for 4 nights for 8 people starting this Friday Sentence13: I was also hoping to find a restaurant in the same part of town as the hotel. Sentence14: Greetings, I'm looking for a hotel to stay at on the southend. Sentence15: Yes, I need a taxi to the restaurant, I want to get there by the booking time. Nice car, no clunker please. Sentence16: I have one listing for rosa's bed and breakfast, would you like other information or like me to make a booking? Sentence17: You are welcome, enjoy your day. Sentence18: I would like it to be cheap. Sentence19: The restaurant should be in the same price range as the hotel and I would like a restaurant that serves barbeque food Sentence20: Tell me about the Portuguese restaurant Sentence21: I have reserved your room. The reference number is 0L7YKIHN . Can i do anything else for you today? Sentence22: Do you have a price range? Question: Who has spoken the sentence 15? (A) User (B) System
Output (English): Answer: (B) System