Task: Text Categorization
Input (English): Context: The Lewellen State Aid Bridge near Lewellen Nebraska is a historic Pratt pony truss bridge that was built in 1926. It was listed on the National Register of Historic Places in 1992.Along with the Lisco State Aid Bridge it is one of two surviving multiple-span State Aid bridges in Nebraska out of eight constructed. It has seven 100-foot-long riveted Pratt ponies ... supported by 50-foot long 8-inch Bethlehem H-piles encased in concrete.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Athlete, 3)MeanOfTransportation, 4)OfficeHolder, 5)WrittenWork
Output (English): 1