Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Plains Indigenous peoples | Statement: [Sun Dance lodge, usedBy, Plains Indigenous peoples]

Target entity: Plains Indigenous peoples
Context triple: [Sun Dance lodge, usedBy, Plains Indigenous peoples]

• A. Plains Indians chosen
  The Plains Indians were diverse Native American peoples of the Great Plains known for their nomadic buffalo-hunting cultures, horse-centered lifestyles, and distinctive tipi dwellings.
• B. Sioux people
  The Sioux people are a group of Native American tribes and First Nations peoples of the Great Plains, known for their rich cultural traditions, warrior society, and historical resistance to U.S. expansion.
• C. Assiniboine people
  The Assiniboine people are a Native American/First Nations group of the Northern Plains, historically nomadic bison hunters whose traditional territory spans parts of present-day Canada and the United States.
• D. Kiowa people
  The Kiowa people are a Native American tribe of the Great Plains known for their nomadic buffalo-hunting culture, rich oral traditions, and historical presence in what is now Oklahoma and surrounding regions.
• E. Indigenous peoples of the Rocky Mountains
  The Indigenous peoples of the Rocky Mountains are diverse Native nations whose traditional homelands span the mountain ranges of western North America, with rich cultures, languages, and lifeways closely tied to the region’s high-altitude environments and ecosystems.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.