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 Fort Laramie (1868) | Statement: [United States–Native American treaties, hasPart, Treaty of Fort Laramie (1868)]

Target entity: Treaty of Fort Laramie (1868)
Context triple: [United States–Native American treaties, hasPart, Treaty of Fort Laramie (1868)]

• A. Fort Laramie Treaty of 1868 chosen
  The Fort Laramie Treaty of 1868 was an agreement between the United States and several Lakota Sioux and other Plains tribes that established the Great Sioux Reservation, including the Black Hills, and aimed to end Red Cloud’s War by guaranteeing tribal land rights that were later repeatedly violated.
• B. Fort Laramie Treaty of 1851
  The Fort Laramie Treaty of 1851 was a landmark agreement between the United States and several Plains tribes, including the Sioux, that attempted to establish territorial boundaries and ensure safe passage for settlers moving west.
• C. Treaty of Medicine Lodge (1867)
  The Treaty of Medicine Lodge (1867) was a series of agreements between the U.S. government and several Plains tribes, including the Comanche, that aimed to relocate them to reservations and end hostilities on the Southern Plains.
• D. Treaty of Lewistown
  The Treaty of Lewistown was an early 19th-century agreement in which the Shawnee ceded lands in Ohio to the United States, contributing to their displacement from the region.
• E. Treaty of Fort Finney
  The Treaty of Fort Finney was a 1786 agreement in which several Shawnee leaders ceded large tracts of land in the Ohio River Valley to the United States, helping set the stage for escalating conflicts that became the Northwest Indian War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.