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? If you are still confused, see the following example:
Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Solution: Answer: (A) User
Reason: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

Now, solve this instance: Sentence1: what day would you like, and how may days? Sentence2: What is the postcode and address for the museum? Sentence3: It is located in the north. The address is 152 chesterton road. Sentence4: Can you help me find the Worth House hotel? Sentence5: Yes, please, that would be perfect. Sentence6: Worth House is a guesthouse on the north side. It is in the cheap price range, but has four stars. Would you like me to book you a room? Sentence7: There are several attractions in the west side of town. Do you have a preference for the type of attraction? Sentence8: The postcode for that is cb3ojg and the address is Girton College, Huntingdon Road. Can I help you anymore today? Sentence9: I'm sorry, but don't book it. I just need the area and address. Sentence10: Thanks for all your help! Sentence11: Can you recommend some places to go in the west side of town? Sentence12: Not really. What would you recommend? Sentence13: The museum of classical archaeology has free admission and is in the west area. Is there anything else that I can help you with? Sentence14: Happy to help. Have a pleasant day. Question: Who has spoken the sentence 8? (A) User (B) System
Student:
Answer: (A) User