You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Example input: 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 output: 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
Q: Sentence1: What type of food would you like? Sentence2: You're welcome, please call us again in the future. Have a great day. Sentence3: Great that is all I need. Thanks. Sentence4: Perfect. I need a table for 1 at 19:45 on thursday. Sentence5: I am glad the Cambridge TownInfo centre helped you. Goodbye. Sentence6: I am in the mood for Chinese food, please. Sentence7: OK I have that booked the reference number is EBZIPGV2 . Sentence8: I want to find an expensive restaurant located in Cambridge centre. Sentence9: Will do! Thank you, hope you have an amazing day as well. Sentence10: I have found 4 restaurants that fit that description. How does HK Fusion sound? Question: Who has spoken the sentence 1? (A) User (B) System
A:
Answer: (B) System