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'.
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Question: news:Kesko has previously published a stock exchange release concerning the deal on 7 February 2007 .
polarity:neutral

Answer: true

Question: news:The first ship has been delayed and is estimated to be completed in spring 2010 .
polarity:negative

Answer: true

Question: news:Net profit fell by almost half to +a 5.5 million from +a 9.4 million at the end of 2007 .
polarity:negative

Answer:
true