Task: Speaker Identification
Input (English): Sentence1: Yes, please. Sentence2: La Margherita is an Italian restaurant in the west part of town that is cheap. Would you like their address and phone number? Sentence3: I am looking for a cheap restaurant in the west part of town. Could I get the address and phone number please? Sentence4: Thank you. Question: Who has spoken the sentence 1? (A) User (B) System
Output (English): Answer: (B) System