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 type of food would you like? There are asian oriental, chinese, european and french restaurants available. Sentence2: I need to find an expensive restaurant in Cambridge located somewhere in the north. Sentence3: The postcode for jesus green outdoor pool is cb43px. I'm sorry I do not have the entrance fee. Is there anything else i can help you with? Sentence4: Yes please, book me a table for one at 19:30 Sentence5: I can book you a table for Tuesday at a Chinese restaurant in the north named the Hot Spot. Shall I do that? Sentence6: I don't have that information I am sorry. Sentence7: Does the other swimming pool say what the entrance fee is? Sentence8: There are two swimmingpool options in the north. I recommend jesus green outdoor pool. Sentence9: Okay. I'm glad I could help. Have a great trip. Goodbye. Sentence10: I'm not particular on the type of food. Could you recommend something and book a table for 1 person at 19:30 on tuesday. Sentence11: There are four attractions in the north. A boat, a park, and two swimming pools. Which would you like? Sentence12: Your reservation has been made. The table will be reserved for 15 minutes. Your reference number is 8JGOXQPX . Is there anything else today? Sentence13: Okay I have the riverboat Georgina. The post code is cb43ax and I have no information on the entrance fee. Sentence14: I am also interested in the boat attraction. What is the entrance fee and postcode for that attraction? Sentence15: I'd love to go swimming. Sentence16: I would like to find a place to visit in the same area as the restaurant. Sentence17: There are many attractions to choose from,what did you have in mmind ? Sentence18: Thanks for your help. That's all I need today. Sentence19: I don't really care, do you have any recommendations? Sentence20: Alright, please give me the entrance fee and postcode for jesus green pool Question: Who has spoken the sentence 10? (A) User (B) System
Student:
Answer: (A) User