TASK DEFINITION: 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'.
PROBLEM: news:Operating profit totalled EUR 21.1 mn , up from EUR 18.6 mn in 2007 , representing 9.7 % of net sales .
polarity:positive

SOLUTION: true

PROBLEM: news:The commission found evidence of several meetings to discuss the cartel , including one in a Brussels restaurant in November 1997 at which the companies discussed price increases .
polarity:positive

SOLUTION: false

PROBLEM: news:Operating loss totaled EUR 0.8 mn , compared to a profit of EUR 0.5 mn .
polarity:negative

SOLUTION:
true