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: East Coast of the United States | Statement: [District of Columbia–Maryland border, locatedIn, East Coast of the United States]

Target entity: East Coast of the United States
Context triple: [District of Columbia–Maryland border, locatedIn, East Coast of the United States]

• A. East Coast of the United States chosen
  The East Coast of the United States is the Atlantic seaboard region stretching from Maine to Florida, encompassing many of the nation’s oldest cities and most densely populated metropolitan areas.
• B. 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.
• C. East Coast
  The East Coast of South Africa is a coastal region along the Indian Ocean known for its warm climate, sandy beaches, and rich marine and cultural diversity.
• D. Atlantic coast
  The Atlantic coast is the long oceanic shoreline where the Atlantic Ocean meets the bordering continents of Africa, Europe, and the Americas.
• E. Southeastern United States coastline
  The Southeastern United States coastline is a long, diverse stretch of shore along the Atlantic Ocean and Gulf of Mexico, known for its sandy beaches, barrier islands, wetlands, and major port cities from roughly Virginia through Florida.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.