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: Yes that is good please make a booking for 8 people at 14:15 on sunday. Sentence2: I need a place to stay that has free parking and is in the expensive price range. Sentence3: I need it to go between the hotel and restaurant, please. Sentence4: Yes, I would like to eat Chinese food. Sentence5: Oh I have some great options for you. I have a total of 4 restaurants, how about trying th Ugly Duckling? Sentence6: I can help you with that. Do you have any cuisine preferences? Sentence7: Yes please, I need rooms for 8 people starting Sunday for 3 nights. Sentence8: TO THE RESTAURANT! JUST BOOK IT< YOU HAVE ALL OF MY INFO! thank you Sentence9: I need a taxi from the hotel to the restaurant by 14:15. Please provide the car type and contact number Sentence10: Booking was successful. The table will be reserved for 15 minutes. Your reference number is 076ZN8YF Sentence11: Your taxi booking has been completed! The car type is a red Audi, Contact number 07964587638. Can I assist with anything else? Sentence12: The huntingdon marriott hotel is a 4 star hotel Sentence13: It doesn't matter. I would like 4 stars and fee wifi though. Sentence14: Yes it has both, would you like me to book you? Sentence15: Thank you and enjoy your stay! Sentence16: No, that is it for now. Thank you so much. Sentence17: I need to know where you are going? Sentence18: I found 33 hotels that match that criteria. Is there a particular side of town you prefer so I can make a recommendation? Sentence19: Booking was successful. Reference number is : TBICSA49 . Is there anything else I can assist you with? Sentence20: I will be happy to book that for you. Where is your destination? Sentence21: Hello, I am looking to find a restaurant that is in the centre. I would prefer something in the expensive price range. Sentence22: That sounds great! Does it have free parking and free wifi? Question: Who has spoken the sentence 12? (A) User (B) System
Solution:
Answer: (A) User