With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lymelife's writers are Derick and Steve Martini.
text_B: The Olympic Green Hockey Field was one of nine temporary venues used for the 2008 Summer Olympics .. 2008 Summer Olympics. 2008 Summer Olympics. It hosted the field hockey competitions during the Olympics and the football-5-a-side and 7-a-side events during the 2008 Summer Paralympics .. field hockey. Field hockey at the 2008 Summer Olympics. football-5-a-side. Football 5-a-side at the 2008 Summer Paralympics. 7-a-side. Football 7-a-side at the 2008 Summer Paralympics. 2008 Summer Paralympics. 2008 Summer Paralympics. It covered an area of 11.87 hectares with 2 pitches and could seat 17,002 fans .. It became the home of China men 's and women 's national field hockey teams .. field hockey. Field hockey at the 2008 Summer Olympics
not_related.