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: Sure thing, when would you like to arrive or leave by? Sentence2: You car type is a red skoda. The contact number is 07699858480. Can I assist you with anything else? Sentence3: You're welcome. It was my pleasure to help. Goodbye. Sentence4: I will be needing a taxi from broxbourne train station Sentence5: I must arrive there by 23:30 Sentence6: I'm going to india house. Sentence7: Okay, where are you headed? Sentence8: Nope. That should be it. Thank you so much for your help. Question: Who has spoken the sentence 4? (A) User (B) System
Student:
Answer: (A) User