You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
One example is below.
Q: 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
A: Answer: (A) User
Rationale: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system
Q: Sentence1: Yes, I will need a taxi to go between the two places. Sentence2: Booking was successful. The table will be reserved for 15 minutes. Reference number is : PURZ5YVG . Is there anything else I can help you with? Sentence3: Yes please. I need it for 5 people for 4 nights staring from Thursday. Sentence4: The acorn guest house is a nice guesthouse. Would that work? Sentence5: I would also like more info about Pizza Hut in the city center. Sentence6: Depart the hotel and arrive at restaurant by booked time. I need car type and contact info Sentence7: I am looking for a good hotel in north Cambridge. Sentence8: Please specify for the taxi which location you'll depart from and which is the destination. Also I need a time to leave at or arrive by Sentence9: Does it have a 4 star rating? I would like a place with four stars? Sentence10: Yes it does. Would you like to book? Sentence11: The booking was successful. Your reference number is : A9VM6FAU . Is there anything else I can do to assist you today? Sentence12: Yes, I want a reservation for thursday at 19:30 and 5 people. Give me the reference number please. Sentence13: Can I help you with anything else? If not, goodbye have a nice day Sentence14: There is a Pizza Hut on Regent Street City Centre. Would you like me to make a reservation for you? Sentence15: Thank you very much. Sentence16: I have made that booking for you. It will be a white ford and the contact number is 07171542462. Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User