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: Yes, thanks. Have a good day. Bye! Sentence2: The Postcode for Addenbrookes Hospital is CB20QQ. Can I help with anything else? Sentence3: Yes, what about for hotel for friday night? Sentence4: I would like information on booking a hotel for Friday night in Cambridge. Sentence5: Pardon me for saying so, but you sound somewhat confused. Would you like me to contact the police to assist you in getting to the hospital? Sentence6: I need the Post Code as well. Sentence7: You're very welcome. Goodbye! Sentence8: What type of hotel are you looking for? Sentence9: I have Addensbrookes Hospital near you. They are on Hills Rd. Their main number is 01223245151, but if you need a certain department I can get the number for you. Sentence10: No I am alright. Thank you. Sentence11: Are you sure you are looking for a hotel? Sentence12: I'm sorry. First I need to find a hospital. Sentence13: I'm sorry I don't need a hotel. That was all. Thank you! Sentence14: Thank you for using our service. Have all of your needs been met today? Question: Who has spoken the sentence 3? (A) User (B) System
Student:
Answer: (B) System