What is the sentiment of the following sentence?
Sentence: "SAMPO PLC Jarmo Salonen Head of Investor Relations and Group Communications tel. +358 10 516 0030 Distribution: NASDAQ OMX Helsinki The principal media Financial Supervisory Authority www.sampo.com This announcement is distributed by Thomson Reuters on behalf of Thomson Reuters clients" Neutral

What is the sentiment of the following sentence?
Sentence: "For example, net sales increased by 5.9% from the first quarter, and EBITDA increased from a negative EUR 0.2 mn in the first quarter of 2009" Positive

What is the sentiment of the following sentence?
Sentence: "The plant would use palm oil certified by the Roundtable on Sustainable Palm Oil (RSPO)" Neutral

What is the sentiment of the following sentence?
Sentence: "This organization will assume the responsibility for operations in Russia" Neutral

What is the sentiment of the following sentence?
Sentence: "As a result, the company has decided it will implement fixed-term temporary lay-offs" Negative

What is the sentiment of the following sentence?
Sentence: "(ADP News) - Feb 11, 2009 - Finnish wood products technology supplier Raute Oyj (HEL: RUTAV) said today its net profit decreased to EUR 4.7 million (USD 6.1 m) for 2008 from EUR 6.6 million for 2007"