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:29 September , 2010 Finnish waste management and recycling company Lassila & Tikanoja expands its operations in Russia by introducing its recently completed recycling plant in the city of Dubna near Moscow .
polarity:positive
Student:
true