With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The album Titanium is on was released before the 2nd decade of the 21st century.
text_B: George J. Ziegler -LRB- 1872 -- July 22 , 1916 -RRB- was a professional baseball pitcher .. professional baseball. professional baseball. pitcher. pitcher. He appeared in one game in Major League Baseball for the Pittsburg Alleghenys in 1890 .. Pittsburg Alleghenys. Pittsburg Alleghenys. Major League Baseball. Major League Baseball. He started the game and pitched six innings , getting the loss and allowing seven runs for an earned run average of 10.50 .. started. starting pitcher. innings. innings pitched. earned run average. earned run average
not_related.