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: Finnish telecoms software developer Tecnomen Oyj said on December 5 , 2006 it won a $ 3.3 mln ( 2.5 mln euro ) order to supply an expansion of the charging and messaging systems for the mobile and fixed networks of Brasil Telecom .
A:
positive