Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
See one example below:
Problem: Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Solution: Answer: (A) User
Explanation: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

Problem: Sentence1: What is your destination site and what day are you planning to travel on? Sentence2: Yes I will get a confirmation number for 7 Sentence3: South area please. Sentence4: I need to arrive in birmingham new street by 17:45 on wednesday. Sentence5: Please for Wednesday at 14:45. Sentence6: Have a good day! Sentence7: I have train TR5558 arriving on 17:44 is that okay? Sentence8: Thanks. I am also looking for a cheap Chinese restaurant. Can you help me with this? Sentence9: Thanks for you help. That is all. Sentence10: Would you prefer in the Centre or South area? Sentence11: Thanks. Again, it is for Wednesday. Sentence12: Thank you for all your help. That will be it for now. Sentence13: Yes, that will work. Can I make a booking for 7 people please? I will need a reference number. Sentence14: For all 7 of us, and I'll need the reference number for that as well. Sentence15: I have found The Lucky Star that meets your requirements. Would you like me to book it for you? Sentence16: I need a train leaving cambridge I want to be at my designation by 17:45. Sentence17: Thank you is there anything else today that I can help you with? Sentence18: How many people will be in your party? Sentence19: Booking was successful for TR5558. The total fee is 525.69 GBP payable at the station. Reference number is: 7GOR98HS . Do you need further assistance with anything? Sentence20: Great. Your reference number is TIA1WMSZ . Question: Who has spoken the sentence 6? (A) User (B) System
Solution:
Answer: (A) User