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.
Input: Context: HMS Nisus was a Royal Navy 38-gun fifth rate frigate launched in 1810 at Plymouth named for Virgil's character Nisus from The Aeneid.Nisus entered service in 1810 under the command of Captain Philip Beaver and sailed for the Indian Ocean where she participated in the squadron led by Admiral Albemarle Bertie which landed troops on Ile de France and captured the island from the French in December 1810.
Question: The document can be classified to which topic?
Options: 1)Film, 2)WrittenWork, 3)Animal, 4)MeanOfTransportation
Output:
4