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: You're welcome - safe travels! Sentence2: That should be all that I need, thank you. Sentence3: I have booked your train for four 16.60 for each and 66.4 pounds total. Your reference number is TITYQMLD . Can I help you with anything else? Sentence4: There will be four people riding with me. Sentence5: Great, and how many people will be riding with you? Sentence6: How about the TR1764 that arrives at 15:27? Sentence7: The Fez Club is located at 8 Market Passage in the centre of town. Is there anything else I can help you with? Sentence8: Yes please let me know the area and address. Sentence9: Sure, I would love to purchase my ticket. Sentence10: Are there any trains that arrive after 21:00? Sentence11: Where will you be departing from and what time would you like to arrive? Sentence12: Yes. I'm looking for a train leaving on Monday going to London Liverpool Street. Sentence13: We have the TR0117 that arrives at 21:27. Does that work? Sentence14: I am looking for a place called The Fez Club in Cambridge. Sentence15: There is a nightclub that is name Fez Club in Cambridge. Do you need their address? Sentence16: From cambridge to london liverpool street. I don't need a specific time, I just need to know the arrival time. Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User