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: There are no colleges in all of Cambridge? I don't believe that is true Sentence2: No. Which one do you recommend? Sentence3: Is there a specific area you looking for? Sentence4: Are there any colleges I could visit? Sentence5: There are no colleges in the area. How else may I help? Sentence6: That sounds perfect. Thank you for all your help today. That's all I need. Goodbye. Sentence7: Good bye. Sentence8: I'm sorry, my system went down for a minute. I can recommend Churchill College in the west. And it's free! Question: Who has spoken the sentence 5? (A) User (B) System
Student:
Answer: (B) System