Task: Speaker Identification
Input (English): Sentence1: Your booking was successful and the reference number is 1YYK3KQS . May I assist you with anything else today? Sentence2: Can you make a reservation for 1 on Monday at 17:00 at Peking Restaurant please. Sentence3: Have a good day! Sentence4: How about one that serves Chinese food? Sentence5: No, that's it. Thanks! Sentence6: There are two expensive Chinese restaurants, the Good Luck Chinese Food Takeaway and the Peking Restaurant. Would you like to book a table with either of these? Sentence7: Do the serve mediterranean food? Sentence8: No. I'm the customer and you're the help desk; It is you who are supposed to provide me with the address. But you've given me all I need, so goodbye! Sentence9: There is no expensive Mediterranean restaurant in the south. Sentence10: Do you have any recommendations for a restaurant in the south area in a high price range? Sentence11: Yes, there's the Good Luck Chinese Food Takeaway, Peking Restaurant, and Taj Tandoori. How do those sound? Sentence12: Would you provide me with the address? Sentence13: How about 16:00? Could you please provide me with the reference number also? Sentence14: I'm sorry but there was no availability for that time. Would you like to try another day or time? Question: Who has spoken the sentence 8? (A) User (B) System
Output (English): Answer: (A) User