With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The United States Naval Academy is a sixteen semester academy.`
text_B: William Harrison Peppers -LRB- September 1866 -- November 5 , 1903 -RRB- was a pitcher in Major League Baseball .. pitcher. pitcher. Major League Baseball. Major League Baseball. He played for the Louisville Colonels in 1894 .. Louisville Colonels. Louisville Colonels
not_related.