Task: Speaker Identification
Input (English): Sentence1: I'm looking for a cheap restaurant that serves world food? Sentence2: I can get a table for you at da vinci pizzeria. This is the only other place to eat in that area. Reference number is W6MFU6XD . Sentence3: Yes. Can you look for something in the same area and price range please? Sentence4: There are two Indian restaurants, the nirala and royal spice. The royal spice is in the cheap range and the nirala is in the moderate price range. Sentence5: I need a booking for 2 people at 17:30 on tuesday. Sentence6: The only restaurants in the north serve Asian Oriental, Chinese, European, French, Indian or Italian food. Would you like to change to one of those? Sentence7: The restaurant should be in the north. Sentence8: Booking was unsuccessful. Would you like to find another restaurant? Sentence9: That is perfect. Thank you for all the help! Sentence10: Thank you for using our system! Sentence11: Unfortunately there are now restaurants that meet those specifications. Would you like me to look for a different kind of food? Sentence12: What day would you like this reservation to be available for? Sentence13: Tell me about the Indian restaurants in the north then please? Sentence14: Can you book me a table for two at the Royal Spice? Question: Who has spoken the sentence 3? (A) User (B) System
Output (English): Answer: (B) System