Definition: 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'.
Input: news:Within the framework of the partnership , Nokia Siemens Networks has signed an initial framework purchase agreement with Sitronics subsidiary , JSC Mikron , which is the largest manufacturer and exporter of microelectronic components in Russia .
polarity:positive
Output:
true