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 Tartu (1920) | Statement: [Finnish wars of the 20th century, significantEvent, Treaty of Tartu (1920)]

Target entity: Treaty of Tartu (1920)
Context triple: [Finnish wars of the 20th century, significantEvent, Treaty of Tartu (1920)]

• A. Treaty of Tartu chosen
  The Treaty of Tartu was a 1920 peace agreement between Finland and Soviet Russia that settled their border and confirmed Finland’s independence following the Russian Revolution.
• B. Treaty of Olkijoki
  The Treaty of Olkijoki was an 1808 armistice agreement that ended major hostilities between Sweden and Russia in northern Finland during the Finnish War.
• C. Treaty of Riga
  The Treaty of Riga was the 1921 peace agreement that ended hostilities between Poland and Soviet Russia (and Soviet Ukraine), redrew their borders, and concluded the Polish–Soviet War.
• D. Finno-Soviet Treaty of 1948
  The Finno-Soviet Treaty of 1948 was a post–World War II mutual assistance pact that defined Finland’s neutral but Soviet-aligned security posture during the Cold War.
• E. Treaty of Kėdainiai
  The Treaty of Kėdainiai was a 1655 agreement in which parts of the Grand Duchy of Lithuania renounced their union with Poland and accepted Swedish protection during the mid-17th-century Swedish invasion known as the Deluge.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.