With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: January was the month that Edgar Allan Poe was born.
text_B: Cuju , or Ts ' u Chu is an ancient Chinese ball game , also played in Korea , Japan and Vietnam .. ball game. ball game. It is a competitive game that involves kicking a ball through an opening into a net .. The use of hands is not allowed .. It is seen by FIFA as the earliest form of football for which there is evidence , being first mentioned as an exercise in a military work from 3rd -- 2nd century BC , whilst recognising that modern football codes were developed from `` mob football '' games having no historical connection to cuju .. FIFA. FIFA. football. football. mob football. mob football. It has been credited as being the earliest form of football which gradually leads to the invention of modern football .. football. football
not_related.