Task: Speaker Identification
Input (English): Sentence1: Can you help me find a restaurant called "Cotto"? Sentence2: Thanks, I also need a train that leaves after 20:15 on Wednesday. Sentence3: It's all booked, reference is 824HFY0Q Sentence4: Yes, and also the postcode. Sentence5: Train ID TR8533 is available to leave at 21:50 and arrive by 22:07. Would you like to book this now? Sentence6: Thank you. Have a great day. Goodbye Sentence7: Yes. Cotto is located at 183 East Road City. Would you like the phone number? Sentence8: Before I book, I just want to confirm you only need one ticket? Sentence9: Great that's all I need, thank you. Sentence10: There are 546 trains leaving after 20:15. Where would you like to leave from and where do you want to go? Sentence11: Yes, that's right. It's just for me. Sentence12: I am leaving from cambridge and heading to ely. Sentence13: Yes, please. Thank you. Sentence14: Phone number is 01223302010. Postcode is cb11bg. Question: Who has spoken the sentence 12? (A) User (B) System
Output (English): Answer: (A) User