as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
create a sudoku puzzle for novice players.
user
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 █9█7 █1█2 ██4█ 
 
 █4█7 ████ █683 
 ████ 5█9█ ████ 
 518█ ████ 4█9█ 
 
 █2█5 █5█8 █3█9 
 █3█2 ██6█ 8█1█ 
 ████ ████ ████
assistant