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: Sack of Milan (1162) | Statement: [Italian campaigns of Frederick I Barbarossa, hasBattle, Sack of Milan (1162)]

Target entity: Sack of Milan (1162)
Context triple: [Italian campaigns of Frederick I Barbarossa, hasBattle, Sack of Milan (1162)]

• A. Siege of Milan (1158–1162) chosen
  The Siege of Milan (1158–1162) was a protracted conflict in which Holy Roman Emperor Frederick I Barbarossa besieged and ultimately subdued the powerful Lombard city of Milan, marking a key episode in his struggle to assert imperial authority in northern Italy.
• B. Siege of Milan (1521–1522)
  The Siege of Milan (1521–1522) was a key early engagement in the Italian Wars in which Imperial and Spanish forces wrested control of Milan from French rule, reshaping the balance of power in northern Italy.
• C. Sack of Palermo (1063)
  The Sack of Palermo (1063) was a major Pisan naval raid during the Norman conquest of Sicily, in which Pisan forces attacked and plundered the Muslim-held city of Palermo.
• D. Siege of Pavia
  The Siege of Pavia was the decisive 8th-century military engagement in which Charlemagne’s Frankish forces captured the Lombard capital, effectively ending the Lombard Kingdom in Italy.
• E. Siege of Casale Monferrato
  The Siege of Casale Monferrato was a major late-17th-century military engagement in northern Italy, where French and allied forces contested control of the strategic fortress town of Casale during the wider European struggle of the Nine Years' War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.