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: I need a hotel in the center of town with a star of 0. Sentence2: I was able to book El Shaddai for 2, for two nights starting Friday. Your reference number is X7WHA1XL . Is there anything else I can help you with? Sentence3: Have a nice day. Sentence4: No, that's fine. Thank you for your help. Sentence5: How about cityroomz? They have free internet. Sentence6: Yes,address and phone number please ? Sentence7: Have a nice stay at the el shaddai. Thank you for contacting us and have a great day. Sentence8: I'm sorry, that isn't available. Would you like me to try the other one, El Shaddai? Sentence9: I would like the moderately priced hotel. Sentence10: The address of hotel El Shaddai is 41 warkworth street cb11eg and the phone number is 01223327978. Sentence11: I have 2 with 0 stars. One is cheap the other is moderately priced. Do you have a preference? Sentence12: The address is sleeperz hotel, station road cb12tz and the phone number is 01223304050. Is there anything else I can help you with? Sentence13: I would like to book that for 2 nights from Friday for 2 people. Sentence14: Yes as long as it's in the same price range. Question: Who has spoken the sentence 8? (A) User (B) System
Solution:
Answer: (A) User