With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gift of the Night Fury stars the voice of a television actor.
text_B: Commitment -LRB- ; lit .. `` Alumnus '' or `` The Graduate '' -RRB- is a 2013 South Korean spy thriller film starring Choi Seung-hyun -LRB- also known as T.O.P from the K-pop boyband BIGBANG -RRB- .. Choi Seung-hyun. T.O.P ( entertainer ). T.O.P. T.O.P ( entertainer ). K-pop. K-pop. boyband. boyband. BIGBANG. Big Bang ( South Korean band ). He plays the teenage son of an ex-North Korean agent who is tasked to kill a North Korean assassin in South Korea in order to save his younger sister played by Kim Yoo-jung .. Kim Yoo-jung. Kim Yoo-jung. The film is about third generation Koreans since the division of the peninsula and the Korean War , historical events that the teenage characters did not directly experience , but nevertheless , change their lives and destinies .. division of the peninsula. Division of Korea. Korean War. Korean War
not_related.