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 is located on Cherry Hinton Road and phone is 01223446104 is there any thing else Sentence2: Would you like a reference number? Sentence3: You have two options; TR2016 departs at 05:21 and TR4376 departs at 07:21. Would you be interested in either of these? Sentence4: Where are you leaving from and going to? Sentence5: I need to go from cambridge to stevenage. Sentence6: I need a thursday train that arrives by 8:30. Sentence7: Either one is fine. I need 8 tickets please. Sentence8: Yes I would like the reference number, can you also give me information about Cherry Hinton Hall and Grounds? Question: Who has spoken the sentence 3? (A) User (B) System
Solution:
Answer: (B) System