Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Problem:Sentence1: The train that will have you arrive closest to the time of 16:45 is TrainID TR9024. Would you like me to secure a reservation? Sentence2: I was happy to help you today. Please contact us again, if you need further assistance. Good-bye. Sentence3: I can help with that. What is the date and time you would like to leave? Sentence4: No that will be all! Thank you! Sentence5: Yes. May I please get the phone number to Churchill College? Sentence6: How many tickets do you need? Sentence7: I want a train leaving on sunday. Sentence8: I would recommend Churchill College on Storey's Way. They have free admission. Would you like anything else? Sentence9: I changed my mind, don't worry about getting me a train reservation. Just please recommend an attraction to visit on the West side of town Sentence10: Yes please. And can I have the reference number? Sentence11: Yes the number is 01223336233. Is there anything else you need assistance with today? Sentence12: I need to leave cambridge and go to kings lynn and arrive by 16:45 on sunday Question: Who has spoken the sentence 10? (A) User (B) System
Solution:
Answer: (A) User