Sten submachine gun

Target entity: Sten submachine gun
Context triple: [Operation Anthropoid, weaponUsed, Sten submachine gun]

• A. Thompson submachine gun
  The Thompson submachine gun is an iconic American automatic firearm, widely used by gangsters and law enforcement during the Prohibition era and later adopted by the military in World War II.
• B. PPSh-41 submachine gun
  The PPSh-41 submachine gun is a Soviet World War II-era automatic weapon famed for its high rate of fire, drum magazine, and extensive use by Red Army infantry.
• C. MG 42 machine gun
  The MG 42 machine gun is a German World War II-era general-purpose machine gun renowned for its extremely high rate of fire, reliability, and influential design that shaped postwar machine guns worldwide.
• D. Berdan rifle
  The Berdan rifle was a 19th-century single-shot bolt-action military rifle that served as a standard infantry weapon of the Imperial Russian Army.
• E. MG 131 machine gun
  The MG 131 machine gun was a German 13 mm aircraft-mounted heavy machine gun used extensively by the Luftwaffe during World War II for defensive and offensive armament on various combat aircraft.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Sten submachine gun
Target entity description: The Sten submachine gun was a simple, inexpensive British 9mm World War II firearm widely used by Allied forces and resistance fighters for its ease of manufacture and concealment.

• A. Thompson submachine gun
  The Thompson submachine gun is an iconic American automatic firearm, widely used by gangsters and law enforcement during the Prohibition era and later adopted by the military in World War II.
• B. PPSh-41 submachine gun
  The PPSh-41 submachine gun is a Soviet World War II-era automatic weapon famed for its high rate of fire, drum magazine, and extensive use by Red Army infantry.
• C. MG 42 machine gun
  The MG 42 machine gun is a German World War II-era general-purpose machine gun renowned for its extremely high rate of fire, reliability, and influential design that shaped postwar machine guns worldwide.
• D. Berdan rifle
  The Berdan rifle was a 19th-century single-shot bolt-action military rifle that served as a standard infantry weapon of the Imperial Russian Army.
• E. MG 131 machine gun
  The MG 131 machine gun was a German 13 mm aircraft-mounted heavy machine gun used extensively by the Luftwaffe during World War II for defensive and offensive armament on various combat aircraft.
• F. None of above. chosen