Task: Speaker Identification
Input (English): Sentence1: Is that the phone number for the inpatient occupational therapy department? Sentence2: Telephone : 01223245151 Address : Hills Rd, Cambridge Postcode : CB20QQ Sentence3: No, their direct number is 01223216881. Sentence4: Hello, I'm looking for a nearby hospital that has inpatient occupational therapy. Can you help me with this? Sentence5: Thank you for using our system! Sentence6: Thank you that is all I need. Question: Who has spoken the sentence 5? (A) User (B) System
Output (English): Answer: (B) System