Detailed Instructions: In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.
Problem:Context: USS Lowry (DD-770) an Allen M. Sumner-class destroyer is the only ship of the United States Navy to be named for Reigart Bolivar Lowry who served in the Mexican-American War and was a member of Commodore Matthew C. Perry's expedition to Japan in 1855.
Question: The document can be classified to which topic?
Options: 1)NaturalPlace, 2)MeanOfTransportation, 3)Building, 4)Athlete
Solution:
2