Task: Speaker Identification
Input (English): Sentence1: Thank you goodbye Sentence2: I need a hotel in the south Sentence3: Yes the Lensfield Hotel does have parking. Would you like me to book it? Sentence4: The lensfield hotel is in the south. Do you want me to book it for you? Sentence5: does it include free parking? Sentence6: It's been my pleasure. Have a great stay in Cambridge. Question: Who has spoken the sentence 2? (A) User (B) System
Output (English): Answer: (A) User