With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Super Metroid is a video game.
text_B: -LRB- born 29 September 1992 -RRB- is a Japanese speed skater .. speed skater. Speed skating. Oshigiri competed at the 2014 Winter Olympics for Japan .. Japan. Japan. 2014 Winter Olympics. 2014 Winter Olympics. In the 1500 metres she placed 22nd .. 1500 metres. Speed skating at the 2014 Winter Olympics – Women's 1500 metres. She was also part of the Japanese team pursuit squad , which won their semi-final , before losing to the Netherlands in the semi-final and to Russia in the bronze medal final , ending up 4th overall .. team pursuit. Speed skating at the 2014 Winter Olympics – Women's team pursuit. Oshigiri has won a pair of silver medals at the World Junior Speed Skating Championships , in two team pursuit events .. team pursuit. Speed skating at the 2014 Winter Olympics – Women's team pursuit. World Junior Speed Skating Championships. World Junior Speed Skating Championships. Oshigiri made her World Cup debut in November 2012 .. World Cup. ISU Speed Skating World Cup. As of December 2014 , Oshigiri 's top World Cup finish is 17th in a 1500 m race .. World Cup. ISU Speed Skating World Cup. Her best overall finish in the World Cup is 38th , in the 1500 m World Cup of 2012 -- 13 .. World Cup. ISU Speed Skating World Cup
not_related.