Task: Speaker Identification
Input (English): Sentence1: I would like to go to ely, and arrive by 17:45. Sentence2: The address is Little Saint Mary's Lane. Is there anything else you need to know? Sentence3: No thank you that will be all Sentence4: Can I get the address, please? Sentence5: i want to leave as late as possible and still arrive by 17:45. Sentence6: I can book you on the TR6745 leaving at 15:50 and arriving at 16:07. Sentence7: What about architecture in the centre? Sentence8: It was nice talking to you. If you need assistance in the future, please don't hesitate to text us again. Goodbye! Sentence9: How many tickets will you need? Sentence10: Do you have a time you would like to leave? Sentence11: Great. I also need a multiple sports attraction in the centre of town. Sentence12: I need to leave from Cambridge on Wednesday. Can you help me find a train? Sentence13: That sounds wonderful! Sentence14: That train will leave at 15.50 and arrive at 16:07. the cost is 4.40 pounds. Sentence15: I don't need a ticket, I just need to know the price and travel time, please. Sentence16: I recommendvLittle saint mary's church don't let the name fool you, they are large and have a lot to see, would you like more information? Sentence17: We have several that fit the bill, do you have a destination? Sentence18: i dont happen to have any multiple sports venues in the centre. would you like me to find something else? Question: Who has spoken the sentence 2? (A) User (B) System
Output (English): Answer: (A) User