Triple

Target entity: Indigenous peoples of Oregon
Context triple: [Coos tribe, partOf, Indigenous peoples of Oregon]

• A. Indigenous peoples of Oregon chosen
  The Indigenous peoples of Oregon are the diverse Native American tribes and communities native to the region now known as Oregon, each with distinct cultures, histories, and traditional territories.
• B. Multnomah people
  The Multnomah people are a Chinookan Native American group indigenous to the Columbia River region in present-day Oregon, particularly around the area of modern Portland.
• C. Siuslaw people
  The Siuslaw people are an Indigenous group of the Pacific Northwest Coast of the United States, traditionally living along the central Oregon coast and lower Siuslaw River.
• D. Kalapuya people
  The Kalapuya people are a Native American group indigenous to western Oregon, known for their distinct language and culture and for traditionally living in small, semi-sedentary communities centered on hunting, fishing, and the management of camas prairies.
• E. Indigenous peoples of California
  The Indigenous peoples of California are the diverse Native American nations and tribes native to the region now known as California, each with distinct languages, cultures, and histories deeply tied to the state's varied landscapes.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.