Detailed Instructions: Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.
Q: The total area of the Gorelovo plant is about 22,000 sq m. Atria invested about EURO 70mn in the plant , which should double Atria Russia 's production capacity in the St Petersburg area .
A:
positive