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:Sanoma Corporation wants a new and better frequency for the Helsinki metropolitan area .
polarity:negative
false

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
true

news:We are now in a position to pursue novel clinical candidates going forward . ''
polarity:positive
true