Input (grade 13): Kingdom Hearts Birth by Sleep is the sixth title in the series, released for the PlayStation Portable in Japan on January 9, 2010, and in North America on September 7, 2010.
Output (grade 8): Kingdom Hearts Birth by Sleep is the sixth game in the series, released in Japan on January 9, 2010, and in North America on September 7, 2010. It was made for the PlayStation Portable.