    ‘Sentence 1: What did DFODS cite as the reasons it  terminated operations?    [Sentence 2: The OFDS ferry service to Gothenburg,  |Sweden, ceased at the end of October 2006 - the|  |company cited high fuel prices and new competition|  from low-cost air services as the cause ~ and their  service to Bergen and Stavanger, Norway was  [terminated late 2008.