Definition: 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: HMAS Cape Leeuwin was a lighthouse tender which was commissioned into the Royal Australian Navy (RAN) between mid-1943 and the end of 1945.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Village, 3)MeanOfTransportation, 4)EducationalInstitution

3