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

[Q]: Following the acquisition , Relacom will strengthen its presence in Finland , serving operators and office market with mobile and fixed networks construction , installation and maintenance services .
[A]: positive

[Q]: ' It is a testament to the quality of our LTE solution and our commitment to the Japanese market ' , he added .
[A]: neutral

[Q]: The oil shale feeder-supply solution will deliver crushed oil shale to the shale oil refinery already in operation as well as to the novel Enefit-280 shale oil technology processing plant .
[A]:
neutral