Teacher:You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Teacher: Now, understand the problem? Solve this instance: Sentence1: No, that's all I need for now. Thank you, good bye. Sentence2: Thank you goodbye. Sentence3: can i find the parkside police station Sentence4: The Parkside Police Station is in Parkside, Cambridge, postcode CB11JG. Do you need the phone number? Question: Who has spoken the sentence 1? (A) User (B) System
Student:
Answer: (B) System