Task: Text Categorization
Input (English): Context: Dictionary of the Russian Language is an explanatory dictionary of the Russian language. The first edition (1949) under the editorship of Ozhegov contained about 57000 words; its 21st edition (1990) counted 70000 word entries. From 1992 the dictionary is released with the names of two co-authors Ozhegov and Shvedova.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Animal, 3)Building, 4)WrittenWork, 5)Artist
Output (English): 4