With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Furia is directed by a film director best known for his work in horror films.
text_B: The V-80 -LRB- Versuchs-U-Boot V 80 -RRB- was a 76-ton experimental submarine and the only representative of the German Type V design produced for Nazi Germany 's Kriegsmarine .. submarine. submarine. Nazi Germany. Nazi Germany. Kriegsmarine. Kriegsmarine. The prototype was completed in 1940 in Friedrich Krupp Germaniawerft in Kiel .. Friedrich Krupp Germaniawerft. Friedrich Krupp Germaniawerft. The 4 man vessel was designed to test the Walter hydrogen peroxide-based turbine propulsion system .. Walter. Hellmuth Walter. hydrogen peroxide. hydrogen peroxide. Its range was 50 nmi at 28 kn .. The only earlier attempt to use a chemical reaction based air-independent propulsion system was in the Spanish submarine the Ictineo II .. submarine. submarine. air-independent propulsion. air-independent propulsion. Ictineo II. Ictineo II. This midget submarine led to the design of the German Type XVII submarine .. submarine. submarine. midget submarine. midget submarine. German Type XVII submarine. German Type XVII submarine
not_related.