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: Northern Black Hills | Statement: [Deadwood, South Dakota, locatedIn, Northern Black Hills]

Target entity: Northern Black Hills
Context triple: [Deadwood, South Dakota, locatedIn, Northern Black Hills]

• A. Black Hills chosen
  The Black Hills are a small, isolated mountain range in western South Dakota and northeastern Wyoming, revered as sacred by the Sioux and known for their rich cultural history, natural beauty, and sites like Mount Rushmore and Wind Cave.
• B. Southern Rocky Mountains
  The Southern Rocky Mountains are a major segment of the Rocky Mountain range in the United States, characterized by high peaks, rugged terrain, and significant geological activity.
• C. Wichita Mountains
  The Wichita Mountains are a rugged granite mountain range in southwestern Oklahoma known for their wildlife refuge, scenic landscapes, and outdoor recreation opportunities.
• D. Powder River Country
  Powder River Country is a region in northeastern Wyoming known historically as a key area of conflict between the United States and Plains Indian tribes during the mid-19th century.
• E. Middle Rockies
  The Middle Rockies are a mountainous ecoregion of the northern U.S. Rocky Mountains characterized by rugged peaks, coniferous forests, and diverse wildlife across parts of Montana, Idaho, Wyoming, and nearby areas.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.