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: Adams–Onís Treaty | Statement: [United States–Spain relations, historicalEvent, Adams–Onís Treaty]

Target entity: Adams–Onís Treaty
Context triple: [United States–Spain relations, historicalEvent, Adams–Onís Treaty]

• A. Adams–Onís Treaty chosen
  The Adams–Onís Treaty was an 1819 agreement between the United States and Spain that ceded Florida to the U.S. and defined the boundary between U.S. and Spanish territories in North America.
• B. Pinckney's Treaty
  Pinckney's Treaty was a 1795 agreement between the United States and Spain that settled territorial disputes and granted Americans navigation rights on the Mississippi River and access to the port of New Orleans.
• C. Convention of 1818
  The Convention of 1818 was an agreement between the United States and Great Britain that settled parts of the U.S.-Canada boundary and established joint occupation of the Oregon Country.
• D. Treaty of Mesilla
  The Treaty of Mesilla was an 1853 agreement between the United States and Mexico that finalized the Gadsden Purchase, transferring land in present-day southern Arizona and New Mexico to the U.S. to facilitate a southern transcontinental railroad route.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.