Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Problem:Sentence1: OK, thank you so much! Sentence2: Sure! What will be you departing and arriving destinations? Sentence3: Is there anything else I can help you with? Sentence4: The booking was successful. Reference number is : GOJIRRQ4 . Sentence5: We have several hotels, including one in the South, the same area as the restaurant. It is expensive, but we have others in other areas as well. Sentence6: I would like to arrive before 19:30. Sentence7: Totally understand that. When would you like to arrive? Sentence8: That sounds great! I need to book for 3 people on Friday at 19:30. I will need a reference number. Sentence9: Yes, I would like to book a taxi. Sentence10: No, that will be all. Thank you for your help! Sentence11: no, just get postcode, address, and star of the hotel. Sentence12: Yes, I need a place to stay. It needs to be a hotel and doesn't not need to have free parking. Sentence13: There is one mexican restaurant in the expensive range, chiquito restaurant bar. Would you like more information or a booking? Sentence14: a yellow toyota will be picking you up and the contact number is 07656739082, anything else today? Sentence15: Thank you for using our system today! Sentence16: I am looking to eat at an expensively priced mexican place. Can you help me? Sentence17: From the cambridge belfry to chiquito restaurant bar. We won't be fit to drive! Sentence18: The cambridge belfry is a chear foru star hotel, would you like me to book you? Sentence19: it is 4 star and the address is back lane, cambourne, the post code is cb236bw. is there something else i could help you with? Sentence20: I need it to be cheap with free wifi. Question: Who has spoken the sentence 16? (A) User (B) System
Solution:
Answer: (A) User