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

Ex Input:
Dopplr members share personal and business travel plans privately with their networks , and highlight interesting places to stay , eat and explore in cities around the world .

Ex Output:
neutral

Ex Input:
Stonesoft is a global provider of proven , next generation solutions that simplify network security management .

Ex Output:
neutral

Ex Input:
Complete name of shareholder : Otto Henrik Bernhard Nyberg For further information , please contact Maija-Liisa Friman , CEO , tel. +358 9 7597 0711 .

Ex Output:
neutral