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 is a cheap Italian restaurant at 20 Milton Road Chesterton, or one that serves Indian food at Victoria Avenue Chesterton. Sentence2: Thank you goodbye. Sentence3: I am looking for a cheap restaurant in the North part of town. I will need their address. Sentence4: Thank you, goodbye! Question: Who has spoken the sentence 2? (A) User (B) System
Student:
Answer: (A) User