Task: Speaker Identification
Input (English): Sentence1: Thank you, what is their phone number? Sentence2: The phone number is 01223358966. Sentence3: It's address is Parkside, Cambridge with Postcode CB11JG Sentence4: Where is the Parkside Police Station? Question: Who has spoken the sentence 1? (A) User (B) System
Output (English): Answer: (B) System