Task: Text Categorization
Input (English): Context: The Wedell-Williams Model 44 is a racing aircraft four examples of which were built in the United States in the early 1930s by the Wedell-Williams Air Service Corporation. It began as a rebuilding of the partnership's successful We-Will 1929 racer but soon turned into a completely new racing monoplane aircraft powered by a large radial engine.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)Athlete, 3)Company, 4)MeanOfTransportation
Output (English): 4