With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Aegean Sea has a connector.
text_B: Yevgeniy Meleshenko -LRB- born 19 January 1981 -RRB- is a Kazakhstani hurdler .. hurdler. 400 m hurdles. He finished fifth at the 2002 World Junior Championships , won the silver medal at the 2001 Summer Universiade and finished ninth at the 2006 World Cup .. 2002 World Junior Championships. 2002 World Junior Championships in Athletics. 2001 Summer Universiade. Athletics at the 2001 Summer Universiade. 2006 World Cup. 2006 IAAF World Cup. He also finished seventh in the 4x400 metres relay at the 2005 Summer Universiade .. 2005 Summer Universiade. Athletics at the 2005 Summer Universiade. 2005 World Championships in Athletics. On the regional level he won the bronze medal at the 2002 Asian Championships , the silver medals at the 2003 and 2005 Asian Championships and the gold medal at the 2007 Asian Championships .. 2002 Asian Championships. 2002 Asian Championships in Athletics. 2003 World Championships in Athletics. 2005 Asian Championships. 2005 Asian Championships in Athletics. 2007 Asian Championships. 2007 Asian Championships in Athletics. 2005 World Championships in Athletics. 2007 World Championships in Athletics. He finished fourth at the 2006 Asian Games .. 2006 Asian Games. Athletics at the 2006 Asian Games. He also won a gold in the Athletics at the 2003 Afro-Asian Games .. 2003 World Championships in Athletics. Athletics at the 2003 Afro-Asian Games. Athletics at the 2003 Afro-Asian Games. He also competed at the World Championships in 2003 , 2005 and 2007 as well as the Olympic Games in 2004 and the 2008 without reaching the final .. 2003 World Championships in Athletics. 2005 World Championships in Athletics. 2007 World Championships in Athletics. Athletics at the 2004 Summer Olympics - Men's 400 metre hurdles. Athletics at the 2008 Summer Olympics – Men's 400 metres hurdles. His personal best time is 48.46 seconds , achieved at the 2001 Summer Universiade in Beijing .. 2001 Summer Universiade. Athletics at the 2001 Summer Universiade. Beijing. Beijing
not_related.