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: Duke of Milan | Statement: [Archduke Charles of Austria, positionHeld, Duke of Milan]

Target entity: Duke of Milan
Context triple: [Archduke Charles of Austria, positionHeld, Duke of Milan]

• A. Duke of Milan chosen
  The Duke of Milan was the sovereign ruler of the strategically important Duchy of Milan in northern Italy, a title historically held by powerful dynasties and later by foreign monarchs such as the kings of Spain.
• B. Duke of Romagna
  The Duke of Romagna was the noble title held by Cesare Borgia during his brief but influential rule over territories in central Italy at the height of his political and military power.
• C. Duke of Friuli
  The Duke of Friuli was the noble title held by the Lombard rulers governing the strategically important border duchy of Friuli in northeastern Italy during the early Middle Ages.
• D. Duke of Ferrara
  The Duke of Ferrara was the hereditary ruler of the Italian Renaissance duchy of Ferrara, a powerful noble title historically held by the Este family.
• E. Duke of Istria
  The Duke of Istria was the Napoleonic noble title held by French marshal Jean-Baptiste Bessières, a prominent cavalry commander during the Napoleonic Wars.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.