With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Weightlifting Fairy Kim Bok-joo is a K-drama about sports.
text_B: Weightlifting Fairy Kim Bok-joo is a South Korean television series starring Lee Sung-kyung in the title role .. Lee Sung-kyung. Lee Sung-kyung. television series. Korean drama. It is a coming-of-age sports drama , inspired by the life of Olympic gold-medalist Jang Mi-ran .. Jang Mi-ran. Jang Mi-ran. It airs on MBC every Wednesday and Thursday at 22 :00 -LRB- KST -RRB- starting November 16 , 2016 to January 11 , 2017 .. MBC. Munhwa Broadcasting Corporation. KST. Time in South Korea
related.