Task: Text Categorization
Input (English): man encouraged collective farms to expel their useless members while serving as Party Chief in Ukraine. This man was mentored by Lazar Kaganovich, who with this man supervised construction of the Moscow Metro, and led to this man becoming Party Leader for Moscow. Later, Kaganovich along with Malenkov and Molotov opposed this man as part of the Anti-Party group. More famously, this man debated in a kitchen with (*) Richard Nixon and demanded a peace treaty between the Germanies, but failed in that endeavor, leading to the construction of the Berlin Wall. This man is best known for dealing with Kennedy in the Cuban Missile Crisis and for being succeeded by Brezhnev. For 10 points, name this man who in the "Secret Speech" condemned his predecessor Stalin.
Output (English): History