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–Czech bilateral agreements | Statement: [Poland–Czech Republic border, governedBy, Polish–Czech bilateral agreements]

Target entity: Polish–Czech bilateral agreements
Context triple: [Poland–Czech Republic border, governedBy, Polish–Czech bilateral agreements]

• A. Polish–Soviet border agreement of 1951
  The Polish–Soviet border agreement of 1951 was a Cold War-era treaty between the People's Republic of Poland and the Soviet Union that adjusted their mutual frontier through a territorial exchange intended to consolidate political and economic control in the border regions.
• B. Treaty of Warsaw (1970)
  The Treaty of Warsaw (1970) was a landmark agreement between West Germany and Poland in which West Germany recognized the Oder–Neisse line as Poland’s western border, easing Cold War tensions and advancing Willy Brandt’s Ostpolitik policy of reconciliation with Eastern Europe.
• C. Gdańsk Agreement
  The Gdańsk Agreement was a landmark 1980 accord between striking Polish workers and the communist government that legalized the Solidarity trade union and helped spark the decline of Soviet influence in Eastern Europe.
• D. 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.
• E. Polish–Soviet border agreement of 1945
  The Polish–Soviet border agreement of 1945 was a post–World War II treaty that definitively redrew the frontier between Poland and the Soviet Union, cementing major territorial shifts in Eastern Europe.
• 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–Czech bilateral agreements
Triple: [Poland–Czech Republic border, governedBy, Polish–Czech bilateral agreements]

Polish–Czech bilateral agreements are a set of international treaties and arrangements between Poland and the Czech Republic that regulate their mutual border and related cross-border cooperation.

Target entity: Polish–Czech bilateral agreements
Target entity description: Polish–Czech bilateral agreements are a set of international treaties and arrangements between Poland and the Czech Republic that regulate their mutual border and related cross-border cooperation.

• A. Polish–Soviet border agreement of 1951
  The Polish–Soviet border agreement of 1951 was a Cold War-era treaty between the People's Republic of Poland and the Soviet Union that adjusted their mutual frontier through a territorial exchange intended to consolidate political and economic control in the border regions.
• B. Treaty of Warsaw (1970)
  The Treaty of Warsaw (1970) was a landmark agreement between West Germany and Poland in which West Germany recognized the Oder–Neisse line as Poland’s western border, easing Cold War tensions and advancing Willy Brandt’s Ostpolitik policy of reconciliation with Eastern Europe.
• C. Gdańsk Agreement
  The Gdańsk Agreement was a landmark 1980 accord between striking Polish workers and the communist government that legalized the Solidarity trade union and helped spark the decline of Soviet influence in Eastern Europe.
• D. 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.
• E. Polish–Soviet border agreement of 1945
  The Polish–Soviet border agreement of 1945 was a post–World War II treaty that definitively redrew the frontier between Poland and the Soviet Union, cementing major territorial shifts in Eastern Europe.
• F. None of above. chosen