Task: Text Categorization
Input (English): Context: United States lightship Relief (WAL-605) is a lightvessel now serving as a museum ship in Oakland California. She was declared a National Historic Landmark in 1989. The NHL plaque identifies it as U.S. Coast Guard Lightship WLV 605.She is the sister ship to WLV-604 Columbia.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)MeanOfTransportation, 3)Company, 4)OfficeHolder, 5)Building
Output (English): 2