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: I am looking for a place to stay. The hotel doesn't need to have free parking and should be in the north Sentence2: Booking was unsuccessful. Please book another day or a shorter stay Sentence3: The alpha-milton guest house is available, which is a 3 star hotel. Would you like me to reserve it for you? Sentence4: How about starting on Sunday? Sentence5: 50 to 75 dollars Sentence6: There are 11 entries in the north. What price range are you looking for? Sentence7: I'm sorry the Alpha-Minton doesn't have free wifi. I booked you into the Avalon starting Saturday, which you wanted. Sentence8: Thanks! May I have the reference number? Sentence9: when would you like to move into the room Sentence10: I would like to move in on Saturday and stay for 4 nights. Sentence11: You are more than welcome! Sentence12: I also need to make sure it has free wifi and can accommodate two people. Sentence13: Thank you very much. Sentence14: Sure! That is BANQDUCA . Question: Who has spoken the sentence 8? (A) User (B) System
A:
Answer: (A) User