Teacher: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'.
Teacher: Now, understand the problem? Solve this instance: news:- Operating profit rose by 26.9 % to EUR 105.8 ( 83.4 ) million .
polarity:positive
Student:
true