Task: Speaker Identification
Input (English): Sentence1: Okay! Would you like to stay in a guesthouse, or in a hotel? Sentence2: Ali Baba is a Lebanese restaurant in the centre. Would you like for me to book it for you? Sentence3: I am in the mood for Lebanese food. Sentence4: I'm not sure what time I need just yet. Can I get the postcode? Sentence5: How many people will be traveling? Sentence6: Sure. It's cb21nt. What else can I assist you with today? Sentence7: Great. Can you also get me a taxi to take me from Ali Baba to El Shaddai. I want to leave the restaurant by 05:30. Sentence8: Thank you for contacting us at Cambridge TownInfo Centre. Have a good trip. Goodbye. Sentence9: Your reservation for 6 at El Shaddai this Saturday for 6 days 5 nights was successful. Your Reference number is : 6NUZQ2BG . Sentence10: We have over 69 restaurants i the center of town. Do you have any food style or price preference? Sentence11: I just need one taxi. Can you book that for me, please? Sentence12: I'm also in need of a hotel in the same area as the restaurant. Sentence13: No, thank you. That was it for today. Thank you very much for your assistance. Have a good one. Good bye. Sentence14: I need to find a place to eat in the centre, thanks! Sentence15: I have the el shaddai that meets those requirements. Would you like to make reservations? Sentence16: I have booked you a taxi. The contact number is 07167504810, and it will be a black Honda. Anything else for you today? Sentence17: I'm gonna get wild this weekend, find me a zero-star guesthouse with free parking! Sentence18: Definitely! There will be 6 of us, arriving Saturday, and staying for 5 nights. Question: Who has spoken the sentence 17? (A) User (B) System
Output (English): Answer: (B) System