Task: Text Categorization
Input (English): The Idler and The Rambler were two periodicals written by this man, and he popularized the term "Metaphysical Poets" in his series of biographies Lives of the Poets. The title prince travels with his mentor Imlac out of Happy Valley in search of true happiness in this author's prose work, Rasselas, while his greatest accomplishment was an epic of over 115,000 entries, the standard of its type until the creation of the Oxford English version. Author of an 18th-century Dictionary of the English Language, FTP name this British writer whose own biography was written by his one-time companion James Boswell.
Output (English): Literature