With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Theodore Roosevelt was schooled.
text_B: Femi Opabunmi -LRB- born 3 March 1985 -RRB- is a former Nigerian football player , who last played for Shooting Stars FC .. Shooting Stars. Shooting Stars FC. Shooting Stars FC. Shooting Stars FC. In 2008 , he had eye surgery and has not played professional football since then .
not_related.