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

Example Input: Kone shares dropped 4.1 percent to x20ac 43 US$ 55.77 in Helsinki .
Example Output: negative

Example Input: Paper stocks were among the biggest fallers , with Stora Enso down 2.30 pct to 14.01 eur , M-real down 2.86 pct to 5.09 eur and UPM-Kymmene 1.14 pct lower at 19.10 eur .
Example Output: negative

Example Input: Ponsse projects the forest machine markets to improve more than expected in 2010 from the previous year .
Example Output:
positive