Input (grade 11): Super Junior, often referred to as SJ or SuJu (ì ì # 1\/4), is a boy band from South Korea formed by SM Entertainment in 2005.
Output (grade 12): Super Junior (Korean: ì í 1\/4 ì # 1\/4 ë ì -), also known as SJ or SuJu is a South Korean boy band, under SM Entertainment.