Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.

Ex Input:
In December alone , the members of the Lithuanian Brewers ' Association sold a total of 20.3 million liters of beer , an increase of 1.9 percent from the sales of 19.92 million liters in December 2004 .

Ex Output:
positive

Ex Input:
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 .

Ex Output:
positive

Ex Input:
At 10.33 am , Huhtamaki was the market 's biggest faller , 8.69 pct lower at 11.35 eur , while the OMX Helsinki 25 was 0.32 pct higher at 3,332.41 , and the OMX Helsinki was up 0.47 pct at 11,687.32 .

Ex Output:
negative