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: Soviet political crisis of 1991 | Statement: [Boris Pugo, conflict, Soviet political crisis of 1991]

Target entity: Soviet political crisis of 1991
Context triple: [Boris Pugo, conflict, Soviet political crisis of 1991]

• A. 1993 Russian constitutional crisis
  The 1993 Russian constitutional crisis was a violent political standoff between President Boris Yeltsin and the Russian parliament that culminated in armed conflict in Moscow and a decisive shift toward a stronger presidential system.
• B. August 1991 Soviet coup attempt chosen
  The August 1991 Soviet coup attempt was a failed hardline effort to overthrow Mikhail Gorbachev and halt his reforms, which accelerated the collapse of the Soviet Union.
• C. Revolutions of 1989
  The Revolutions of 1989 were a wave of largely peaceful uprisings that led to the collapse of communist regimes across Central and Eastern Europe and marked the end of the Cold War era.
• D. Russian financial crisis of 1998
  The Russian financial crisis of 1998 was a severe economic collapse marked by a sharp devaluation of the ruble, default on domestic debt, and banking sector turmoil that undermined confidence in Russia’s post-Soviet market reforms.
• E. dissolution of the Soviet Union
  The dissolution of the Soviet Union was the 1991 political collapse that ended the USSR, dismantled its communist government, and marked the formal conclusion of the Cold War era.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.