With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Super Street Fighter II Turbo is the oldest active American fighting game.
text_B: Eugene Louis Charpentier , who was born in Paris in 1811 , studied under Gerard and Cogniet , and became celebrated as a painter of historical pictures .. Gerard. Francois Gerard. Cogniet. Leon Cogniet. These were frequently battle-scenes , some of which are at Versailles .. Versailles. Palace of Versailles. He was also a portrait painter , and one of his most successful works was a likeness of Georges Sand , painted in 1839 .. Georges Sand. Georges Sand. His ` Pupils of the Ecole Polytechnique at the Battle of Paris , March 30 , 1814 , ' which was. exhibited in 1852 , is now in the Museum of Boulogne-sur-Mer .. Museum of Boulogne-sur-Mer. Chateau de Boulogne-sur-Mer. He died in 1880 .
not_related.