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: Hi, I'm looking for information on a particular restaurant called Galleria. Sentence2: How about you just choose the one you like best and give me the postcode, entrance fee, and area information for it Sentence3: Galleria serves European food in the moderate price range. It is located in the Centre of town. Would like to book a table? Sentence4: Booking completed! Booked car type : red lexus Contact number : 07555424165 Sentence5: That's all I needed. Thanks for all your help. Sentence6: Yes, please. I'd like the reservation to be at 18:30 for 5 people on Sunday. Sentence7: great day and thanks for inquiring with us Sentence8: Is there anything I can do for you? Sentence9: Great thank you so much for all the help! Sentence10: I would also like to find a museum. Sentence11: Please arrange for a taxi to pick me up from Byard art and take me to Galleria by 18:30. Provide car type and contact number too. Sentence12: Which area would you like the museum to be? Sentence13: Booking was successful. The table will be reserved for 15 minutes.Reference number is : ENOALFAV . Sentence14: OK great. Have a good day. Sentence15: Thank you that will be all. Have a great day. Sentence16: Byard art is a museum in the south. It is free to enter and the postcode is cb21sj. Anything more today? Question: Who has spoken the sentence 14? (A) User (B) System
Student:
Answer: (A) User