Task: Text Categorization
Input (English): Text:  Batman: Arkham City is a 2011 action-adventure video game based on the DC Comics superhero Batman. Two music albums were released alongside the game: Batman: Arkham City – Original Video Game Score which contains the game's original score by Nick Arundel and Ron Fish and Batman: Arkham City – The Album containing songs by various mainstream artists.
Output (English): 12