Task: Text Categorization
Input (English): A mailboat arrives carrying the message of the title figures that everyone must die. The trouble is first noticed when the physiologist Dr. Gall begins to notice different grades of intelligence, pain, and heart flutters in his subjects. This play begins with a visit from the President of the Humanitarian League, Helena Glory, who later burns the formula for the central creations manufactured by Harry Domin's factory. In the end only Alquist is spared and he discovers a growing love between a copy of Helena and Primus. FTP, identify this drama about renegade robots by Karel Capek.
Output (English): Literature