Task: Speaker Identification
Input (English): Sentence1: You can take train TR8464 to arrive there in time. Would you like me to book it for you? Sentence2: i don't have anything that fits those criteria, would you like me to look for something else? Sentence3: Not a problem. You have a great day, as well! Sentence4: Your room has been booked. Your reference number HPLM0SM6 . Sentence5: Sure! For how many people? Sentence6: I'm looking for a train leaving cambridge on sunday. Sentence7: I'll be glad to help you with that. What area would you like to stay in? Sentence8: I am also looking for a place to stay. Sentence9: Can you try those same things but in the moderate price range? Sentence10: I can help with that. What is the destination and what time would you like to leave? Sentence11: Great, that's all I need, thanks so much for your help! Have a great day! Sentence12: Here is the booking information:Booking was successful, the total fee is 71.68 GBP payable at the station . Reference number is : FCZJMTAI . Sentence13: Somewhere in the north, with 4 stars, free parking, and expensive. Sentence14: That bring sup six results, I recommend the home from home guesthouse, would you like more info or a booking? Sentence15: 2 people and 1 dog Sentence16: Yes, could I book one for 4 nights starting from Wednesday? Sentence17: I would like to go to stevenage by 14:00. Sentence18: Yes please book it for 7 people and provide the reference number. Question: Who has spoken the sentence 7? (A) User (B) System
Output (English): Answer: (B) System