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: Ok. Thanks for calling the Cambridge TownInfo Centre. Have a great day! Sentence2: I want to be picked up from lan hong house and taken to great saint mary's church please Sentence3: A yellow BMW will pick you up at Lan Hong House for arrival at Great Saint Mary's Church by 20:15. Their Contact number is 07224360909. Is there anything further today? Sentence4: Where are you departing from? Sentence5: no thanks, thats is all Sentence6: Sure, can you please give me a few details on departure site, time, etc? Sentence7: As I said, I want to be picked up from lan hong house and taken to great saint mary's church please. I would like to arrive by 20:15. Sentence8: i want to book a taxi. Question: Who has spoken the sentence 1? (A) User (B) System
Student:
Answer: (B) System