You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
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
Example solution: Answer: (A) User
Example explanation: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

Problem: Sentence1: You're welcome! Have a great time. Sentence2: No, that should be it. I really appreciate your help! Sentence3: I need the phone number and location of the nearest Red Lobster in the downtown Cambridge area. Sentence4: Thank you for your quick response. Sentence5: You are very welcome please let us know if we may help with anything else. Sentence6: I'm sorry, could you please repeat your request? There seems to be an error. Sentence7: Your booking is complete. The car type is a yellow tesla and the contact number is 07556741489. Sentence8: I need a taxi,from darrys cookhouse and wine shop and go to restaurant two two and leave at 9 00 Question: Who has spoken the sentence 3? (A) User (B) System
Solution: Answer: (B) System