Attu returned to U.S. control

Target entity: Attu returned to U.S. control
Context triple: [Aleutian Islands campaign, territorialChange, Attu returned to U.S. control]

• A. Tinian
  Tinian is a small island in the western Pacific Ocean best known as part of the Northern Mariana Islands and as the World War II airbase from which the atomic bomb missions to Hiroshima and Nagasaki were launched.
• B. Invasion of Guam
  The Invasion of Guam was a World War II American amphibious assault in July 1944 that recaptured the island of Guam from Japanese forces as part of the Mariana and Palau Islands campaign.
• C. Annexation of Hawaii by the United States in 1898
  The Annexation of Hawaii by the United States in 1898 was the formal incorporation of the Hawaiian Islands into U.S. territory, ending the sovereignty of the Hawaiian Kingdom and paving the way for Hawaii’s eventual statehood.
• D. Bikini Atoll
  Bikini Atoll is a coral atoll in the Pacific Ocean best known as a former U.S. nuclear test site and now a symbol of both atomic history and environmental impact.
• E. Gilbert and Marshall Islands campaign
  The Gilbert and Marshall Islands campaign was a major World War II U.S. amphibious offensive in the central Pacific that captured key Japanese-held atolls, enabling subsequent advances toward the Mariana Islands and Japan.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Attu returned to U.S. control
Target entity description: Attu returned to U.S. control refers to the World War II recapture of Attu Island in the Aleutians from Japanese occupation, restoring it to American sovereignty.

• A. Tinian
  Tinian is a small island in the western Pacific Ocean best known as part of the Northern Mariana Islands and as the World War II airbase from which the atomic bomb missions to Hiroshima and Nagasaki were launched.
• B. Invasion of Guam
  The Invasion of Guam was a World War II American amphibious assault in July 1944 that recaptured the island of Guam from Japanese forces as part of the Mariana and Palau Islands campaign.
• C. Annexation of Hawaii by the United States in 1898
  The Annexation of Hawaii by the United States in 1898 was the formal incorporation of the Hawaiian Islands into U.S. territory, ending the sovereignty of the Hawaiian Kingdom and paving the way for Hawaii’s eventual statehood.
• D. Bikini Atoll
  Bikini Atoll is a coral atoll in the Pacific Ocean best known as a former U.S. nuclear test site and now a symbol of both atomic history and environmental impact.
• E. Gilbert and Marshall Islands campaign
  The Gilbert and Marshall Islands campaign was a major World War II U.S. amphibious offensive in the central Pacific that captured key Japanese-held atolls, enabling subsequent advances toward the Mariana Islands and Japan.
• F. None of above. chosen