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: Old Northwest | Statement: [Treaty of 1804 between Sauk and Fox and the United States, geographicRegion, Old Northwest]

Target entity: Old Northwest
Context triple: [Treaty of 1804 between Sauk and Fox and the United States, geographicRegion, Old Northwest]

• A. Old Northwest chosen
  The Old Northwest was a historic region of the early United States encompassing the territory north of the Ohio River and east of the Mississippi River, which later became the states of Ohio, Indiana, Illinois, Michigan, Wisconsin, and part of Minnesota.
• B. Old Southwest
  The Old Southwest was a historical region of the early United States encompassing the frontier territories that later became states such as Alabama and Mississippi, known for rapid expansion, cotton agriculture, and conflicts over slavery and Native American lands.
• C. Old East
  Old East is a historic University of North Carolina at Chapel Hill residence hall, widely regarded as the oldest state university building in the United States.
• D. Upper Country
  Upper Country is the English name for Oberland, a term commonly used in German-speaking regions to denote an upland or highland area.
• E. Northwest Solomonic region
  The Northwest Solomonic region is a linguistic area in the northwestern Solomon Islands and nearby parts of Papua New Guinea known for its cluster of related Oceanic languages studied within Austronesian linguistics.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.