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: U.S.–Spanish Florida boundary at the 31st parallel north | Statement: [Pinckney's Treaty, definedBoundary, U.S.–Spanish Florida boundary at the 31st parallel north]

Target entity: U.S.–Spanish Florida boundary at the 31st parallel north
Context triple: [Pinckney's Treaty, definedBoundary, U.S.–Spanish Florida boundary at the 31st parallel north]

• A. Florida–Georgia border chosen
  The Florida–Georgia border is the state line separating Florida and Georgia in the southeastern United States, much of which follows natural features like the St. Marys and Chattahoochee Rivers.
• B. Georgia–Alabama state line
  The Georgia–Alabama state line is the boundary separating the U.S. states of Georgia and Alabama, running largely along the Chattahoochee River and passing through several metropolitan areas in the region.
• C. Georgia–South Carolina state line
  The Georgia–South Carolina state line is the boundary separating the U.S. states of Georgia and South Carolina, largely following the course of the Savannah River.
• D. Qualla Boundary
  Qualla Boundary is a land trust in western North Carolina that serves as the primary homeland and governmental center for the Eastern Band of Cherokee Indians.
• E. Guadalupe Hidalgo
  Guadalupe Hidalgo is a neighborhood in Mexico City historically notable as the site where the 1848 Treaty of Guadalupe Hidalgo was signed, ending the Mexican–American War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.