Task: Speaker Identification
Input (English): Sentence1: I want a cheap Italian restaurant in the south side of town. Sentence2: Yes can I get thier address and postcode? Sentence3: Of course, Prezzo's address is 21 - 24 Northampton Road and postcode is C.B 3, 0 A.D. Sentence4: I'm sorry. I cannot find a cheap Italian restaurant in the south side of town. Sentence5: Prezzo is a moderately priced Italian restaurant in the west part of town. There is also Indian and British food available in that area and price range. Would you like more info? Sentence6: Thank you! Goodbye! Sentence7: Thank you! Goodbye! Sentence8: I would like to find a moderately priced restaurant in the west part of town. Question: Who has spoken the sentence 7? (A) User (B) System
Output (English): Answer: (B) System