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: Polish Round Table Agreement | Statement: [Polish United Workers' Party, involvedInEvent, Polish Round Table Agreement]

Target entity: Polish Round Table Agreement
Context triple: [Polish United Workers' Party, involvedInEvent, Polish Round Table Agreement]

• A. Helsinki Accords
  The Helsinki Accords were a 1975 diplomatic agreement between Western and Eastern bloc countries that aimed to improve relations, recognize post–World War II European borders, and promote human rights during the Cold War.
• B. Belavezha Accords
  The Belavezha Accords were a 1991 agreement between the leaders of Russia, Ukraine, and Belarus that formally dissolved the Soviet Union and established the Commonwealth of Independent States.
• C. Czechoslovak–Soviet Treaty of 1943
  The Czechoslovak–Soviet Treaty of 1943 was a World War II alliance agreement that established military and political cooperation between Czechoslovakia and the Soviet Union and laid groundwork for postwar Soviet influence in Czechoslovakia.
• D. Treaty of Trianon
  The Treaty of Trianon was the 1920 peace agreement that formally ended World War I between the Allies and Hungary, drastically reducing Hungary’s territory and population and reshaping the map of Central and Eastern Europe.
• E. 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.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Polish Round Table Agreement
Triple: [Polish United Workers' Party, involvedInEvent, Polish Round Table Agreement]

The Polish Round Table Agreement was a landmark 1989 political accord between Poland’s communist government and opposition forces that initiated a peaceful transition from one-party rule to semi-free elections and ultimately to democracy.

Target entity: Polish Round Table Agreement
Target entity description: The Polish Round Table Agreement was a landmark 1989 political accord between Poland’s communist government and opposition forces that initiated a peaceful transition from one-party rule to semi-free elections and ultimately to democracy.

• A. Helsinki Accords
  The Helsinki Accords were a 1975 diplomatic agreement between Western and Eastern bloc countries that aimed to improve relations, recognize post–World War II European borders, and promote human rights during the Cold War.
• B. Belavezha Accords
  The Belavezha Accords were a 1991 agreement between the leaders of Russia, Ukraine, and Belarus that formally dissolved the Soviet Union and established the Commonwealth of Independent States.
• C. Czechoslovak–Soviet Treaty of 1943
  The Czechoslovak–Soviet Treaty of 1943 was a World War II alliance agreement that established military and political cooperation between Czechoslovakia and the Soviet Union and laid groundwork for postwar Soviet influence in Czechoslovakia.
• D. Treaty of Trianon
  The Treaty of Trianon was the 1920 peace agreement that formally ended World War I between the Allies and Hungary, drastically reducing Hungary’s territory and population and reshaping the map of Central and Eastern Europe.
• E. 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.
• F. None of above. chosen