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: Consider Input: news:Vacon aims to establish its presence in the solar energy business in various parts of the world towards the end of 2010 , said Olli Teva , marketing director renewable energy applications .
polarity:negative

Output: false

Input: Consider Input: news:( ADP News ) - Oct 29 , 2008 - Finnish lifting equipment maker Konecranes Oyj ( OMX : KCR1V ) said today that its net profit rose to EUR 116.6 million ( USD 149.1 m ) in the first nine months of 2008 from EUR 73.6 million for the s
polarity:positive

Output: true

Input: Consider Input: news:'' BasWare 's product sales grew strongly in the financial period , by 24 percent .
polarity:negative
Output: false