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: Jackson Purchase treaty | Statement: [Treaty of Tuscaloosa, alsoKnownAs, Jackson Purchase treaty]

Target entity: Jackson Purchase treaty
Context triple: [Treaty of Tuscaloosa, alsoKnownAs, Jackson Purchase treaty]

• A. Jackson Purchase chosen
  The Jackson Purchase is a region in far western Kentucky, bordered by the Mississippi, Ohio, and Tennessee rivers, known for its flat, fertile farmland and historical acquisition from the Chickasaw Nation in the early 19th century.
• B. Florida Treaty
  The Florida Treaty, formally known as the Adams–Onís Treaty of 1819, was an 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. Treaty of Tippecanoe
  The Treaty of Tippecanoe was an early 19th-century agreement in which Native American tribes, including the Bodéwadmi (Potawatomi), ceded lands in the Old Northwest to the United States amid growing U.S. expansion.
• D. Treaty of the Wabash
  The Treaty of the Wabash was a series of 19th-century agreements in which the Miami and other Native American tribes ceded large portions of their lands in the Old Northwest to the United States government.
• E. Treaty of Fort McIntosh
  The Treaty of Fort McIntosh was a 1785 agreement between the United States and several Native American nations that ceded large tracts of land in the Ohio Country to U.S. control, helping set the stage for further conflict in the Northwest Indian War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.