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: It isn't, and unfortunately I don't have a hotel that matches that criteria. Sentence2: I have the alexander bed and breakfast or el shaddai. Which would you prefer? Sentence3: Alexander Bed and breakfast, can I get the address and hotel type please? Sentence4: Is Cityrooms 4 stars? I'm sorry I forgot to specify, but I do require it. Sentence5: Okay, how about one in the cheap price range? Sentence6: No thank you, I'm just looking for now. That's everything I needed. Sentence7: Cityrooms is the one moderately priced hotel in the area. It has free wifi but no free parking. Would you like me to book you? Sentence8: Your car is a black tesla contact number 07908996217 Will that be all? Sentence9: I'd like to leave the hotel by 11:45 please. Sentence10: It's a boat attraction in the centre area. Do you want their phone number? Sentence11: Excellent. That's all i needed. Sentence12: alexander bed and breakfast is a guesthouse. The address is 56 saint barnabas road. Is there anything else I can help you with? Sentence13: i am also looking for scudamores punting co, what attraction type is it? Sentence14: Hi. I'm looking for some moderately priced rooms for the night in the centre of town. Where can I go for that? Sentence15: Sure. What time would you like to leave and from which destination? Sentence16: No, I just need a taxi to get between the two places. Sentence17: I hope you enjoy your visit to Cambridge! See you soon! Sentence18: Very good. If we can be of more assistance please let us know. have a good day! Question: Who has spoken the sentence 7? (A) User (B) System
Solution:
Answer: (B) System