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: Could you book for my party at 15:15 on Wednesday? Sentence2: I will also need a taxi from the hotel to the restaurant. Sentence3: thank you very much Sentence4: welcome anytime you want to inquire Sentence5: i am looking for a hotel in the south. Sentence6: Italian will be fine. Sentence7: I also want to eat at an expensive Cuban place. Sentence8: it should have a 4 stars rating Sentence9: We have one place the lensfield hotel, would you like more information? Sentence10: aylesbray lodge guest house is moderate and in the south. would you like to book a room now? Sentence11: there is one cheap and one expensve. which one would you prefer? Sentence12: The reservation is for 7 people. Sentence13: Thank you so much for your help much appreciated. Sentence14: Thank you for trusting me to make the bookings for you. Sentence15: For how many please ? Sentence16: Booking was successful. The table will be reserved for 15 minutes. Reference number is : TP3B0YH5 . Anything else I can do for you? Sentence17: No problem. I booked you a white bmw that will get you there by 15:15. The contact number is 07961694517. Sentence18: Is there any cuban restaurants near the hotel in the moderate range? Sentence19: Thank you! It does not matter to me. Sentence20: Booking was successful. Reference number is : PHDX0SZC . anything else? Sentence21: According to my records, there aren't any hotels that meet your requirements. Sorry! Would you like to try something else? Sentence22: Yes, please! 7 of us will be arriving on Wednesday, and we'd like to stay 5 nights. Sentence23: pizza hut cherry hinton is the only restaurant serving italian food in the south part of town in the moderate price range. Would you like to book or more information Sentence24: No I apologize. Would you be interested in a different cuisine? Sentence25: I'm sorry - we don't have any expensive cuban restaurants in the area. Is there something else I can look up for you? Sentence26: How about a guesthouse with 4 stars? Question: Who has spoken the sentence 17? (A) User (B) System
A:
Answer: (B) System