Task: Speaker Identification
Input (English): Sentence1: I am very glad to assist you today. Good bye! Sentence2: Yes, I also need the postcode. Sentence3: The postcode is CB20QQ. Can I assist you further today? Sentence4: No. That is all. Thank you. Sentence5: Hello, I am looking for the closet hospital. Sentence6: Addenbrookes Hospital is the closest hospital. They are at Hills Rd, Cambridge and their number is 01223245151. Is there anything further i can assist with? Question: Who has spoken the sentence 5? (A) User (B) System
Output (English): Answer: (B) System