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'.

Q: news:'' However , the rapidly increasing costs and the strengthening of the euro were challenging for the whole industry , and they impacted on our results . ''
polarity:negative

A: true
****
Q: news:Pretax loss totalled EUR 162.3 mn compared to a profit of EUR 253.5 mn in 2007 .
polarity:positive

A: false
****
Q: news:Through the new production lines at the Novator mill in Veliky Ustjug , Vologda Oblast , Sveza will change its current 1.5 m by 1.5 m birch plywood production targeting the domestic market to produce 1.5 m by 3.0 m overlaid birch plywood for the global market .
polarity:neutral

A:
true
****