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: Treaty of Washington (1868) with the Navajo | Statement: [Treaty of Washington (various with Native nations), has part, Treaty of Washington (1868) with the Navajo]

Target entity: Treaty of Washington (1868) with the Navajo
Context triple: [Treaty of Washington (various with Native nations), has part, Treaty of Washington (1868) with the Navajo]

• A. Treaty between the United States of America and the Navajo Tribe of Indians chosen
  The Treaty between the United States of America and the Navajo Tribe of Indians is the 1868 agreement that ended the Navajos’ forced exile at Bosque Redondo and established the boundaries of the modern Navajo Reservation.
• B. Treaty of Washington (1867) with the Cheyenne and Arapaho
  The Treaty of Washington (1867) with the Cheyenne and Arapaho was a post–Civil War agreement in which the United States government secured land cessions and imposed reservation living on the Cheyenne and Arapaho peoples as part of its broader westward expansion and Indian policy.
• C. Navajo Nation Treaty of 1868 (as foundational context)
  The Navajo Nation Treaty of 1868 is the historic agreement between the Navajo people and the United States that ended the Long Walk, established a Navajo reservation in their homeland, and continues to serve as a core legal and political foundation for Navajo sovereignty and self-governance.
• D. Treaty of Washington (various with Native nations)
  The Treaty of Washington (various with Native nations) refers to a series of 19th-century agreements in which the U.S. government negotiated land cessions, boundaries, and rights with different Native American tribes, often paving the way for American expansion and settlement.
• E. Treaty of Washington (1854) with the Creek
  The Treaty of Washington (1854) with the Creek was a mid-19th-century agreement between the United States and the Creek Nation that adjusted Creek land holdings and obligations as part of ongoing federal efforts to manage and consolidate Native American territories.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.