The fifth generation of "Pokémon" began on September 18, 2010 with the release of "Pokémon Black" and "White" in Japan.
Later in 2010, "Pokémon Black and White" were released.
Later in 2010, "Pokémon Black and White" were released.
この段落を簡略化してください: The fifth generation of "Pokémon" began on September 18, 2010 with the release of "Pokémon Black" and "White" in Japan. 出力: