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: No, that would be all. Thank you. Have a good day. Sentence2: Hi there, I'm looking for a middle-range hotel located in the south of Cambridge. Sentence3: You have a good day as well. Goodbye. Sentence4: There are two hotels that meet your criteria, aylesbray lodge which is a 4 star hotel, and bridge guest house which is 3 star, would you like more information on one? Sentence5: The postcode of the Aylesbray Lodge Guest House is cb17sr. Sentence6: Thank you again for using our service. Sentence7: What is the postcode of aylesbray lodge? Sentence8: I have successfully booked your table for 5 at 18:15 on Friday. Your reference number is RXC5FU89 . Anything else I can help you with? Sentence9: Yes. Can you book that for 5 people at 18:15 on Friday? Sentence10: There is one I know of. Ali Baba in the centre. It is a moderately priced lebanese place. Does that work? Sentence11: Yes please. Is any of these two a guesthouse type of hotel? Sentence12: there is the aylesbray lodge guest house and the bridge guest house, both meet your requirements. Sentence13: You're welcome. thank you for using our service. Have a good day. Sentence14: Great, thanks. Can you also help me find a lebanese restaurant? Question: Who has spoken the sentence 3? (A) User (B) System
Solution:
Answer: (B) System