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: The Metro is a supermini economy car that was produced by the Austin Rover Group division of British Leyland and its successors. It was launched in 1980 as the Austin miniMetro. It was intended to complement the Mini and was developed under the codename LC8.During its 18-year lifespan the Metro wore many names: Austin Metro MG Metro and Rover Metro. It was re-badged as the Rover 100 series in January 1995.
Question: The document can be classified to which topic?
Options: 1)OfficeHolder, 2)EducationalInstitution, 3)MeanOfTransportation, 4)Animal, 5)Building
Output:
3