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: Berlin–Brandenburg metropolitan region | Statement: [Heiliger See, locatedIn, Berlin–Brandenburg metropolitan region]

Target entity: Berlin–Brandenburg metropolitan region
Context triple: [Heiliger See, locatedIn, Berlin–Brandenburg metropolitan region]

• A. Berlin-Brandenburg metropolitan region chosen
  The Berlin-Brandenburg metropolitan region is a major German metropolitan area centered on the capital city of Berlin and the surrounding state of Brandenburg, serving as a key political, economic, and cultural hub in Central Europe.
• B. Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region
  The Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region is a major metropolitan area in northern Germany that encompasses several key cities and economic centers in the state of Lower Saxony.
• C. Leipzig metropolitan region
  The Leipzig metropolitan region is a major urban and economic area in eastern Germany centered on the city of Leipzig and its surrounding cities and towns.
• D. Rhine-Ruhr metropolitan region
  The Rhine-Ruhr metropolitan region is a major polycentric urban and industrial area in western Germany that encompasses several large cities, including Cologne, and forms one of Europe’s largest population and economic centers.
• E. Hamburg metropolitan region
  The Hamburg metropolitan region is a major economic and population center in northern Germany, anchored by the city of Hamburg and its extensive port and logistics industries.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.