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: Leopold, Duke of Lorraine | Statement: [Francis I, Holy Roman Emperor, father, Leopold, Duke of Lorraine]

Target entity: Leopold, Duke of Lorraine
Context triple: [Francis I, Holy Roman Emperor, father, Leopold, Duke of Lorraine]

• A. Leopold I, Duke of Lorraine chosen
  Leopold I, Duke of Lorraine was an early 18th-century ruler who restored and modernized the war-torn Duchy of Lorraine and strengthened its ties with major European powers through diplomacy and dynastic marriage.
• B. René II, Duke of Lorraine
  René II, Duke of Lorraine was a late 15th-century French noble best known for leading the forces that defeated Charles the Bold of Burgundy at the Battle of Nancy, helping to end Burgundian power in the region.
• C. Charles IV, Duke of Lorraine
  Charles IV, Duke of Lorraine was a 17th-century French noble and military leader whose turbulent reign was marked by shifting alliances and repeated conflicts with France during the Thirty Years' War and subsequent European power struggles.
• D. Duke of Lorraine
  The Duke of Lorraine was the sovereign ruler of the historic Duchy of Lorraine in northeastern France, a title held by several prominent European nobles including future emperors.
• E. Leopold van Limburg Stirum
  Leopold van Limburg Stirum was a Dutch nobleman and statesman known for his role in the political transition of the Netherlands in the early 19th century, particularly in the events leading to the establishment of the Kingdom of the Netherlands.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.