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: Schengen Area internal borders | Statement: [Dreiländereck (France–Germany–Switzerland border region), hasFeature, Schengen Area internal borders]

Target entity: Schengen Area internal borders
Context triple: [Dreiländereck (France–Germany–Switzerland border region), hasFeature, Schengen Area internal borders]

• A. Schengen internal border chosen
  A Schengen internal border is a frontier between two countries within the Schengen Area where systematic border checks have been abolished, allowing largely unrestricted cross-border movement.
• B. Schengen external border
  The Schengen external border is the outer boundary of the Schengen Area where full passport and customs controls are applied to regulate entry and exit between Schengen and non-Schengen countries.
• C. European Union external border
  The European Union external border is the outer boundary separating EU member states from non-EU countries, where the Union’s customs, immigration, and security controls are applied.
• D. Schengen
  Schengen is a small Luxembourgish town on the Moselle River best known for giving its name to the Schengen Agreement, which created Europe’s border-free travel zone.
• E. Schengen Area
  The Schengen Area is a zone of European countries that have abolished internal border controls to allow passport-free movement of people across most of the continent.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.