With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Wolverine appeared in a comic book series.
text_B: Lim Jung-woo -LRB- born January 20 , 1978 -RRB- is a field hockey player from South Korea , who was a member of the Men 's National Team that won the silver medal at the 2000 Summer Olympics in Sydney .. field hockey. field hockey. Team. Field hockey at the 2000 Summer Olympics. South Korea. South Korea. 2000 Summer Olympics. 2000 Summer Olympics. Sydney. Sydney. In the final the Asians lost to title holders the Netherlands after penalty strokes .. Netherlands. Netherlands. Lim , a student physical education on the Korea National University , also competed at the 2004 Summer Olympics in Athens .. physical education. physical education. 2004 Summer Olympics. 2004 Summer Olympics. Athens. Athens
not_related.