Task: Text Categorization
Input (English): Context: The Kawasaki KAT-1 is a Japanese primary trainer seating two in tandem designed to compete for a Japanese Air Defense Force (JADF) contract in the mid-1950s. Only two were completed.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Animal, 3)Company, 4)Building
Output (English): 1