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–Soviet border | Statement: [Belarus–Poland, historicalPredecessor, Polish–Soviet border]

Target entity: Polish–Soviet border
Context triple: [Belarus–Poland, historicalPredecessor, Polish–Soviet border]

• A. Poland–Russia border
  The Poland–Russia border is the international boundary separating Poland from the Russian exclave of Kaliningrad Oblast, marking the eastern edge of the European Union and NATO.
• B. Polish–German border
  The Polish–German border is the international boundary separating Poland and Germany, largely following the Oder–Neisse line established after World War II.
• C. 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.
• D. Poland–Belarus border
  The Poland–Belarus border is an international boundary in Eastern Europe separating Poland, a European Union and NATO member, from Belarus, and has become a significant geopolitical and migration flashpoint in recent years.
• E. Polish Corridor
  The Polish Corridor was a strip of territory that gave the Second Polish Republic access to the Baltic Sea after World War I, separating East Prussia from the rest of Germany and becoming a major source of German-Polish tension before World War II.
• 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–Soviet border
Triple: [Belarus–Poland, historicalPredecessor, Polish–Soviet border]

The Polish–Soviet border was the interwar frontier established between the Second Polish Republic and the Soviet Union, running from the Baltic to the Carpathians and later reshaped by World War II.

Target entity: Polish–Soviet border
Target entity description: The Polish–Soviet border was the interwar frontier established between the Second Polish Republic and the Soviet Union, running from the Baltic to the Carpathians and later reshaped by World War II.

• A. Poland–Russia border
  The Poland–Russia border is the international boundary separating Poland from the Russian exclave of Kaliningrad Oblast, marking the eastern edge of the European Union and NATO.
• B. Polish–German border
  The Polish–German border is the international boundary separating Poland and Germany, largely following the Oder–Neisse line established after World War II.
• C. 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.
• D. Poland–Belarus border
  The Poland–Belarus border is an international boundary in Eastern Europe separating Poland, a European Union and NATO member, from Belarus, and has become a significant geopolitical and migration flashpoint in recent years.
• E. Polish Corridor
  The Polish Corridor was a strip of territory that gave the Second Polish Republic access to the Baltic Sea after World War I, separating East Prussia from the rest of Germany and becoming a major source of German-Polish tension before World War II.
• F. None of above. chosen