Task: Speaker Identification
Input (English): Sentence1: There's one that departs at 12:21. Would you like to take that train? Sentence2: YEs can you book that for me please? Sentence3: I need to get to Leicester. Sentence4: I have 3 choices of chinese restaurants. 2 are more expensive and there is 1 option that is cheaper. Do you have a preference? Sentence5: The address is Cambridge Leisure Park Clifton Way Cherry Hinton, the phone number is 01223244277. Would you like to book a table? Or is there anything else I can help with? Sentence6: Please find me a place in the South that serves Chinese food Sentence7: I need to take a train that arrives by 15:00 on sunday. Sentence8: The Lucky Star is a chinese restaurant in the south in the cheap price range. Sentence9: Sounds good. What is the address and phone number? Sentence10: Yes, I would like the one in the cheap price range. Sentence11: Thank you for calling and have a nice day. Goodbye. Sentence12: you are welcome Sentence13: Great, and where are you traveling to? Sentence14: The train will leave at 12:21. Do you need any other information? Sentence15: I am leaving from Cambridge. Sentence16: Yes I can, how many tickets would you like me to book for you? Sentence17: I found 198 trains. where are you leaving from? Sentence18: No, thank you very much. Sentence19: I actually just need the departure time please. Sentence20: Okay. Well goodbye then. Question: Who has spoken the sentence 4? (A) User (B) System
Output (English): Answer: (A) User