Task: Speaker Identification
Input (English): Sentence1: What time would you like to leave? Sentence2: Could you just get me that phone number for Byard Art Museum? I forgot to ask you earlier. Sentence3: I can help with that! What do you want to know? Sentence4: Are you interested in a particular type of attraction? Maybe a museum? Sentence5: it is okay. the phone number is 01223464646 Sentence6: I am sorry the earliest departure time is 17:40 Sentence7: I'm sorry, I forgot that as long as I leave after 17:15 all will be fine. I need to get to cambridge. Sentence8: Would you like me to book your tickets? Sentence9: Great I also need a train leaving birmingham new street on sunday Sentence10: Sure a museum sounds great. Sentence11: Can I just have the price, train ID, and arrival time, please. Sentence12: No, that will be all. Thank you! Sentence13: I am looking for information in Cambridge Sentence14: You're very welcome! Sentence15: For 60.08 pounds you can leave Birmingham new street at 17:40 and arrive in Cambridge by 20:23 on train TR5797. Would you like to book this train? Sentence16: Thanky you, that's all I need today. Sentence17: The Byard Art Museum is located at 14 King's Parade and is free to get in. Sentence18: You're welcome. Have a great trip. Goodbye. Sentence19: I will need to leave by 17:00 please. Sentence20: I would like to find a place to go in the south part of town. Question: Who has spoken the sentence 12? (A) User (B) System
Output (English): Answer: (A) User