With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Alex Sharp was in a play based on a short story.
text_B: The Gau Hesse-Nassau -LRB- German  : Gau Hessen-Nassau -RRB- was an administrative division of Nazi Germany from 1933 to 1945 in the People 's State of Hesse and the southern parts of the Prussian province of Hesse-Nassau .. Gau. Administrative divisions of Nazi Germany. Nazi Germany. Nazi Germany. administrative division. Administrative divisions of Nazi Germany. Hesse-Nassau. Hesse-Nassau. Before that , from 1927 to 1933 , it was the regional subdivision of the Nazi Party in that area .. Nazi Party. Nazi Party
not_related.