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 have the archway house that offers free parking. Would you like to make reservations? Sentence2: I need a place to stay in the north with a 4 star rating please. Sentence3: I have 8 guesthouses in the north. Would you like some information on the Archway House? It has free parking and internet. Sentence4: Is it in the cheap price range? Sentence5: There is the Riverboat Georgina in the north. Would you like the information for it? Sentence6: No thank you, could I have the address with postcode and phone number? Sentence7: What hotels have free parking? Sentence8: The address is cambridge passenger cruisers, jubilee house. The entrance fee is unlisted. Anything else today? Sentence9: I would like to find a boat in the north of town as well. Sentence10: Thank you so much for using our services. Goodbye. Sentence11: The address is 52 gilbert road cb43pe, phone number 01223575314. Is there anything else you need today? Sentence12: There is no entrance fee? Sentence13: No, it's moderately priced would you like another hotel? Sentence14: The entrance fee is not available. It is absent from my database. Sentence15: Can you just give me the entrance fee amount and the address? Sentence16: Okay, thank you so much! I don't need anything else then, goodbye! Question: Who has spoken the sentence 1? (A) User (B) System
A:
Answer: (B) System