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 1803 | Statement: [Illinois peoples, treatyParty, Treaty of 1803]

Target entity: Treaty of 1803
Context triple: [Illinois peoples, treatyParty, Treaty of 1803]

• A. Treaty of Paris (1803)
  The Treaty of Paris (1803) was the agreement between France and the United States that formalized the massive transfer of the Louisiana Territory to the U.S., known as the Louisiana Purchase.
• B. Adams–Onís Treaty
  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.
• C. 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.
• D. Treaty of St. Louis (1804) chosen
  The Treaty of St. Louis (1804) was an agreement in which Sauk and Meskwaki leaders, under disputed circumstances, ceded vast lands in Illinois and Missouri to the United States, later fueling tensions that led to the Black Hawk War.
• E. Convention of 1800
  The Convention of 1800 was a diplomatic agreement between the United States and France that ended the Quasi-War and normalized relations by dissolving their Revolutionary-era alliance.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.