Task: Explanation
Input (English): Sexy Zone is a five-member Japanese boy band managed by Johnny & Associates, consisting of Shori Sato, Nakajima Kento, Marius Yo, Kikuchi Fuma and Sou Matsushima.When they debuted their group age average was 14.6. In 2013 they appeared in Kouhaku for the first time performing their hit song. Sexy Zone is the 5th group from Johnny & Associates to debut as special supporters for the "FIVB World Cup Volleyball" in 2011 after V6 (1995), Arashi (1999), NEWS (2003) and Hey! Say! JUMP (2007) from the same agency. Question: A singer who is a quarter Japanese, a quarter Chinese, and half German, is a member of a Japanese boy band that is managed by Johnny & Associates, and had an average age of what when they debuted? Answer: 14.6
Output (English): Sexy Zone is a fivemember Japanese boy band managed by Johnny  Associates, consisting of Shori Sato, Nakajima Kento, Marius Yo, Kikuchi Fuma and Sou Matsushima.When they debuted their group age average was 14.6.