Task: Speaker Identification
Input (English): Sentence1: Did I say arrive by 7:00? Sorry, I meant to say leave the restaurant after 04:15. Sentence2: Sure! when would you like to arrive? Sentence3: Okay you've been rebooked into a grey toyota. Sentence4: I will be leaving from grafton. Sentence5: The contact number is 07421146417. Do you need help with anything else? Sentence6: That's all I need help with right now. Thank you! Sentence7: I need a taxi to the arbury lodge guesthouse. Sentence8: You are welcome. Sentence9: Ok. I can help you with that. Where will you be leaving from? Sentence10: Alright. What is the contact number? Sentence11: Great! I was able to book a car for you at 7:00/ Sentence12: I'd like to arrive by 07:00. Question: Who has spoken the sentence 2? (A) User (B) System
Output (English): Answer: (A) User