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: Louisiana Purchase Treaty | Statement: [Louisiana Territory, treaty, Louisiana Purchase Treaty]

Target entity: Louisiana Purchase Treaty
Context triple: [Louisiana Territory, treaty, Louisiana Purchase Treaty]

• 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. Louisiana Purchase chosen
  The Louisiana Purchase was an 1803 land deal in which the United States bought a vast territory from France, doubling the nation's size and securing control of the Mississippi River region.
• C. Gadsden Purchase agreement
  The Gadsden Purchase agreement was an 1853 treaty between the United States and Mexico in which the U.S. bought a strip of land in present-day southern Arizona and New Mexico to facilitate a southern transcontinental railroad and finalize the continental border.
• D. Treaty of St. Louis (1804)
  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. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.