Given a piece of financial news and its polarity, classify it into 'true' if the polarity is correct and classify into 'false' if the polarity is incorrect. Output must be 'true' or 'false'.

news:Mr. Kari Stadigh will carry on as Chairman of the Board and Mr. Matti Arteva as Vice-Chairman .
polarity:neutral
true

news:The parties have also agreed on options that allow UH to extensively implement later on also functionalities of human resources management .
polarity:positive
true

news:Shares of Nokia Corp. rose Thursday after the cell phone maker said its third-quarter earnings almost doubled and its share of the global handset market increased .
polarity:positive
true