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 1854 | Statement: [Omaha, treaty, Treaty of 1854]

Target entity: Treaty of 1854
Context triple: [Omaha, treaty, Treaty of 1854]

• A. Treaty of 1854 chosen
  The Treaty of 1854 was a U.S. government agreement that ceded most of the Omaha people's ancestral lands in present-day Nebraska in exchange for a reservation and other promised provisions.
• B. Treaty of 1863
  The Treaty of 1863 was a controversial agreement that drastically reduced the Nez Perce homeland in the Pacific Northwest, paving the way for increased U.S. settlement and later conflict.
• C. Treaty of 1833
  The Treaty of 1833 was an agreement in which the Pawnee Nation ceded large portions of their traditional lands to the United States, contributing to their forced relocation and loss of territory on the Great Plains.
• D. Treaty of 23 December 1865
  The Treaty of 23 December 1865 was the international agreement through which several European states standardized their coinage systems, laying the foundation for the Latin Monetary Union.
• E. Treaty of 1873
  The Treaty of 1873 was an agreement in which the Pawnee Nation ceded most of its remaining lands in Nebraska to the United States and relocated to Indian Territory (present-day Oklahoma).
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.