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: Atlantic seaboard fall line region | Statement: [Calvert Cliffs, partOf, Atlantic seaboard fall line region]

Target entity: Atlantic seaboard fall line region
Context triple: [Calvert Cliffs, partOf, Atlantic seaboard fall line region]

• A. Piedmont-Atlantic Coastal Plain fall line chosen
  The Piedmont-Atlantic Coastal Plain fall line is a major geological boundary in the eastern United States where harder upland rocks of the Piedmont meet the softer sediments of the Atlantic Coastal Plain, creating a zone of rapids and waterfalls that historically influenced settlement and industry.
• B. Atlantic Seaboard
  The Atlantic Seaboard is a scenic stretch of Cape Town’s coastline famed for its beaches, upscale suburbs, and views of the Atlantic Ocean and Table Mountain.
• C. Atlantic coast
  The Atlantic coast is the long oceanic shoreline where the Atlantic Ocean meets the bordering continents of Africa, Europe, and the Americas.
• D. Atlantic coast of North America
  The Atlantic coast of North America is the eastern seaboard of the continent, stretching from the Canadian Maritimes down through the United States to Florida and the Gulf of Mexico, and historically serving as a major corridor for exploration, trade, and colonization.
• E. Atlantic coastal plain
  The Atlantic coastal plain is a broad, low-lying region of flat to gently rolling terrain along the eastern seaboard of the United States, historically significant as a core area of early colonial settlement and agriculture.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.