Task: Speaker Identification
Input (English): Sentence1: I ahve two places, Chines and Portuguese, which would you prefer? Sentence2: Hi, I'm looking for a cheap restaurant in the south. What do you have? Sentence3: Booking was successful. The table will be reserved for 15 minutes. Reference number is : VMFXYH18 . Sentence4: Any other hotels? Sentence5: i am also looking for a hotel that includes free wifi. Sentence6: I would like to book a room for 5 nights for 5 people starting the same day. Sentence7: I'm sorry I was unable to book that. Would you like to try another venue? Sentence8: I would like to book for the lensfield hotel for 5 people from the same day but for 3 nights only then. Sentence9: Yes. Can you book me a take for 5 at 18:00 on monday? Sentence10: I only see the lensfield hotel, maybe we can try with other dates? Sentence11: That would be The Lucky Star located at Cambridge Leisure Park, Clifton Way, Cherry Hinton. Can I book a table for you? Sentence12: That's all I need. Thank you for your help! Sentence13: I definitely want a hotel, not a guest house. It should also be in the same area as the The Lucky Star restaurant. Sentence14: Booking for 3 nights was a success! Your reference number is ZE9TPUSJ . Is there anything else I can help you with today? Sentence15: There are many hotels and guest houses. Do you preder a certain location and price range? Sentence16: It was a pleasure to help. Thanks for using our service. Have a great night. Goodbye. Sentence17: The Lensfield Hotel is in the south and falls in the expensive price range. They're a 3 star establishment with free wifi and parking. Care to book a room? Sentence18: Chinese would be great. Sentence19: Can we try 17:00? Sentence20: Unfortunately, I was not able to book it for monday. Did you have another day in mind? Question: Who has spoken the sentence 18? (A) User (B) System
Output (English): Answer: (A) User