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

Ex Input:
The newspapers of Alma Media and Arena Partners will enter a cooperation agreement on using Alma 's marketplace services in their respective regions .

Ex Output:
neutral

Ex Input:
However , sales returned to growth in April-June 2010 , CEO Pekka Eloholma said .

Ex Output:
positive

Ex Input:
The current lay-offs are additional to the temporary lay-offs agreed in December 2008 and in May 2009 .

Ex Output:
negative