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 have 4 architecture attractions. They include all saints church, great saint mary's church, holy trinity church, little saint mary's church and old schools. Sentence2: TR6939 arrives in cambridge by 07:07. Will that work for you or do you have another destination in mind. Sentence3: Yes, another area is fine. Sentence4: Can you check for a type of architecture in the centre area please? Sentence5: There are no entertainment centers in the centre of town. Would you like to try another area? Sentence6: It is free. Would you like the address and phone number for it? Sentence7: What about the funky fun house? Sentence8: No, that's fine, but I need a train from london liverpool street arriving by 9:00. Sentence9: Could you help me find some entertainment in the center of town? Sentence10: Can you tell me the entrance fee of All saints church? Question: Who has spoken the sentence 1? (A) User (B) System
Solution:
Answer: (B) System