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: Treaty of Polyanovka | Statement: [Polish–Lithuanian occupation of Smolensk, treaty, Treaty of Polyanovka]

Target entity: Treaty of Polyanovka
Context triple: [Polish–Lithuanian occupation of Smolensk, treaty, Treaty of Polyanovka]

• A. Treaty of Christburg
  The Treaty of Christburg was a 1249 agreement between the Teutonic Order and Prussian nobles that sought to regulate the rights of Christianized Prussians and consolidate the Order’s control in the region.
• B. Treaty of Slobodyshche
  The Treaty of Slobodyshche was a 1660 agreement between the Cossack Hetmanate and the Polish–Lithuanian Commonwealth that reversed the pro-Muscovite orientation of the Cossacks and largely nullified the earlier Treaty of Hadiach.
• C. Treaty of Deulino
  The Treaty of Deulino was a 1618 armistice between the Polish–Lithuanian Commonwealth and Russia that ended the Polish–Muscovite War and granted significant western Russian territories to the Commonwealth.
• D. Treaty of Polyanovka (1634) chosen
  The Treaty of Polyanovka (1634) was a peace agreement between the Polish–Lithuanian Commonwealth and Tsardom of Russia that ended the Smolensk War and confirmed Polish control over disputed territories while renouncing Władysław IV Vasa’s claim to the Russian throne.
• E. Treaty of Jassy
  The Treaty of Jassy was a 1792 peace agreement between the Russian and Ottoman Empires that ended the Russo-Turkish War of 1787–1792 and confirmed Russian dominance along the Black Sea coast.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.