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: [Winnebago War, historicalRegion, Old Northwest]

Target entity: Old Northwest
Context triple: [Winnebago War, historicalRegion, 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. Northern Ohio
  Northern Ohio is the upper portion of the U.S. state of Ohio, encompassing communities along and inland from Lake Erie, including towns such as Milan.
• C. Upper South
  The Upper South is a subregion of the United States generally referring to the northernmost tier of Southern states, often including Kentucky, Virginia, West Virginia, Tennessee, and sometimes parts of neighboring states, distinguished historically and culturally from the Deep South.
• D. Old West
  The Old West refers to the 19th-century American frontier era characterized by westward expansion, cowboys, lawlessness, and conflicts between settlers, Native Americans, and outlaws.
• E. Northern
  Northern is a primary regional train operating company in Northern England, running local and commuter rail services across cities such as Manchester, Leeds, and Newcastle.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.