Task: Text Categorization
Input (English): Context: Sumida (隅田) was a Fushimi-class gunboat of the Imperial Japanese Navy. She should not be confused with the earlier gunboat Sumida. Operated on the Yangtze River; damaged by five fighters on 22 June 1942 at Cheng-ling-Chi her captain and 11 crewmen killed; Temporary repairs were made at Hangkow June 24-July 3 1942. Repaired at Shanghai July 10-25. An air raid by 8 B-24s on Hankow on 22 June 1944 damaged her again and killed eight crewmen.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)OfficeHolder, 3)Village, 4)WrittenWork, 5)MeanOfTransportation
Output (English): 5