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'. 
--------
Question: 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

Answer: true


Question: news:IT services firm TietoEnator was bucking the general trend , holding flat at 22.70 eur , after slipping back from earlier gains .
polarity:negative

Answer: true


Question: news:In Sweden , operating profit for the period under review totaled EUR 3.4 mn , up 30.8 % from the corresponding period in 2005 .
polarity:positive

Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
true


