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: 1826 Treaty of Tantauco | Statement: [Expedition to Chiloé, dateOfTreaty, 1826 Treaty of Tantauco]

Target entity: 1826 Treaty of Tantauco
Context triple: [Expedition to Chiloé, dateOfTreaty, 1826 Treaty of Tantauco]

• A. Treaty of Tantauco chosen
  The Treaty of Tantauco was an 1826 agreement between Chile and Spain that ended Spanish rule over the Chiloé Archipelago and formally incorporated the islands into the Republic of Chile.
• B. Treaty of Almazán
  The Treaty of Almazán was a 14th-century peace agreement between Castile and Aragon that ended the protracted War of the Two Peters on the Iberian Peninsula.
• C. Treaty of Cahuenga
  The Treaty of Cahuenga was the 1847 agreement that effectively ended armed conflict in California during the Mexican–American War by securing the surrender of Mexican forces to U.S. troops.
• D. Treaty of Fort Wise
  The Treaty of Fort Wise was an 1861 agreement in which some Cheyenne and Arapaho leaders ceded large portions of their Colorado lands to the United States, setting the stage for increased conflict and the Colorado War.
• E. Treaty of San Ildefonso (1796)
  The Treaty of San Ildefonso (1796) was an alliance agreement in which Spain, under Charles IV, joined revolutionary France against Great Britain during the French Revolutionary Wars.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.