Task: Speaker Identification
Input (English): Sentence1: The Addenbrookes Hospital is located at Hills Rd, Cambridge Postcode CB20QQ. Sentence2: You are very welcome. Please let us know if you anything else? Sentence3: Thank you goodbye Sentence4: I need the location of a local hospital. Question: Who has spoken the sentence 1? (A) User (B) System
Output (English): Answer: (B) System