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: European theatre of the Seven Years' War | Statement: [Russian advance toward Berlin (1759), partOf, European theatre of the Seven Years' War]

Target entity: European theatre of the Seven Years' War
Context triple: [Russian advance toward Berlin (1759), partOf, European theatre of the Seven Years' War]

• A. European theatre of the Seven Years' War chosen
  The European theatre of the Seven Years' War was the main continental front of the global conflict (1756–1763), where major powers such as Prussia, Austria, France, Britain, and Russia fought large-scale campaigns that reshaped the political map of Europe.
• B. Mediterranean theatre of the Seven Years' War
  The Mediterranean theatre of the Seven Years' War was the naval and coastal front in the Mediterranean Sea where Britain, France, and their allies contested maritime supremacy, trade routes, and key island and port strongholds between 1756 and 1763.
• C. Central European theatre of the Napoleonic Wars
  The Central European theatre of the Napoleonic Wars was the primary continental battleground where Napoleon’s French Empire clashed with major powers like Austria, Prussia, and Russia in a series of decisive campaigns that reshaped the political map of Europe.
• D. Seven Years' War
  The Seven Years' War (1756–1763) was a major global conflict involving most of the great powers of the time, often considered the first "world war" due to its battles across Europe, the Americas, Africa, and Asia.
• E. War of the Austrian Succession
  The War of the Austrian Succession (1740–1748) was a major European conflict sparked by disputes over Maria Theresa’s right to inherit the Habsburg thrones, drawing in most great powers and reshaping the continent’s political balance.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.