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 will be departing after 09:45 and going to peterborough. Sentence2: Yes I can. Would you like the phone number or address? Sentence3: ok, TR9803 leaves at 10:06. do you need a ticket? Sentence4: I am looking for Kings Hedges Learner Pool. Can you help me with that? Sentence5: Yes, please. I need the area and phone number. Sentence6: Okay, thank you so much for your help. Sentence7: If you need anything else don't hesitate to contact our help desk again! Sentence8: Could you tell me the travel and arrival time of this train? Sentence9: Sure, it leaves Cambridge at 10:06 and gets to Peterborough by 10:56. 50 Minutes total. Sentence10: What time will you be departing? Sentence11: NO thank you. That's all I needed. Sentence12: Would you like me to book the tickets for you today? Sentence13: I also need to find a train out of here for Saturday. Sentence14: Absolutely! It's located in the north and the phone number is 01223353248. Can I help with anything else? Question: Who has spoken the sentence 1? (A) User (B) System
A:
Answer: (B) System