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: United States Indian policy | Statement: [Curtis Act of 1898, partOf, United States Indian policy]

Target entity: United States Indian policy
Context triple: [Curtis Act of 1898, partOf, United States Indian policy]

• A. United States federal Indian law and policy chosen
  United States federal Indian law and policy is the body of laws, court decisions, and governmental actions that define the political and legal relationship between the U.S. government and Native American tribes and individuals.
• B. Indian Removal policy of the United States
  The Indian Removal policy of the United States was a 19th-century federal strategy that forcibly displaced Native American nations from their ancestral homelands in the East to territories west of the Mississippi River, leading to widespread suffering and events such as the Trail of Tears.
• C. United States–Native American treaties
  United States–Native American treaties are a series of formal agreements, often involving land cessions and shifting sovereignty, negotiated between the U.S. government and various Indigenous nations from the late 18th through the 19th centuries.
• D. Dawes Act implementation
  The Dawes Act implementation was the late-19th-century U.S. federal policy that broke up communal Native American lands into individual allotments, undermining tribal sovereignty and opening surplus lands—such as those in Indian Territory—to non-Native settlement.
• E. Native American sovereignty
  Native American sovereignty refers to the inherent authority of Indigenous tribes in the United States to govern themselves, manage their lands and resources, and maintain their cultural and political institutions within a framework of federal recognition and treaty rights.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.