Task: Text Categorization
Input (English): Context: Airship Ventures Inc. was a private company that offered sight-seeing rides (which the company called flightseeing) in a 12-passenger Zeppelin NT out of a World War II United States Navy hangar at Moffett Federal Airfield near Mountain View California.As of December 2012 their airship built by Zeppelin Luftschifftechnik GmbH is in a state of disassembly but is still one of three zeppelins in the world.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Album, 3)Film, 4)Company, 5)Animal
Output (English): 4