Task: Text Categorization
Input (English): In this novel, Lankes takes a coin from his left pocket and puts it in his right whenever he borrows a cigarette, and an attendant at the Maritime Museum commits suicide by impaling himself on the mast of the "Niobe" after falling in love with its wooden figurehead. Vittlar's testimony inadvertently implicates the protagonist in a murder after he finds the severed ring finger of Sister Dorothea. The protagonist of this novel plays in "The Onion Cellar" with Klepp and Scholle in a troupe of dwarves, can shatter glass with his scream, and refuses to grow after age three. For 10 points, name this novel in which Oskar Matzerath refuses to give up the title instrument, by Gunter Grass.
Output (English): Literature