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

[Q]: In providing managed services , Nokia takes responsibility for building , operating and transferring as well as optimising the Indosat 3G network .
[A]: neutral

[Q]: It will provide heating in the form of hot water for the sawmill 's needs .
[A]: neutral

[Q]: ( ADP News ) - Jan 22 , 2009 - Finnish mobile phones maker Nokia Oyj ( OMX : NOK1V ) said today its operating profit decreased to EUR 5 billion ( USD 6.5 bn ) for 2008 from EUR 8 billion for 2007 .
[A]:
negative