Given the task definition and input, reply with output. Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.

The SeaWind that was en route from the Finnish port of Turku to Stockholm got stuck in ice already around 4 p.m. on Wednesday and the Regal Star 's journey from the Swedish port of Kapellskar to Paldiski in northwestern Estonia was cut short at 2 a.m. on Thursday .
negative