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-Polish Relations, 1917–1921 | Statement: [Piotr Wandycz, notableWork, Soviet-Polish Relations, 1917–1921]

Target entity: Soviet-Polish Relations, 1917–1921
Context triple: [Piotr Wandycz, notableWork, Soviet-Polish Relations, 1917–1921]

• A. Polish–Soviet relations
  Polish–Soviet relations encompass the complex and often hostile political, military, and diplomatic interactions between Poland and the Soviet Union throughout the 20th century, marked by wars, shifting borders, ideological conflict, and periods of uneasy coexistence.
• B. Soviet–Polish relations during World War II
  Soviet–Polish relations during World War II encompass the complex and often hostile political, military, and diplomatic interactions between the Soviet Union and Poland, including the 1939 partition, the Katyn massacre, shifting alliances after 1941, and postwar disputes over borders and sovereignty.
• C. Soviet–Polish border changes in the 20th century
  The Soviet–Polish border changes in the 20th century were a series of territorial shifts and redrawn frontiers between Poland and the Soviet Union, driven by wars, treaties, and geopolitical realignments before, during, and after World War II.
• D. White Eagle, Red Star: The Polish–Soviet War 1919–20
  "White Eagle, Red Star: The Polish–Soviet War 1919–20" is a historical study by Norman Davies that analyzes the origins, military campaigns, and political consequences of the Polish–Soviet War at the end of World War I.
• E. Polish-Soviet military alliance
  The Polish-Soviet military alliance was a Cold War-era partnership that bound communist Poland’s armed forces to the strategic and political interests of the Soviet Union within the Eastern Bloc.
• 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: Soviet-Polish Relations, 1917–1921
Triple: [Piotr Wandycz, notableWork, Soviet-Polish Relations, 1917–1921]

Soviet-Polish Relations, 1917–1921 is a historical study by Piotr Wandycz analyzing the political, military, and diplomatic interactions between Soviet Russia and the newly reestablished Polish state in the aftermath of World War I.

Target entity: Soviet-Polish Relations, 1917–1921
Target entity description: Soviet-Polish Relations, 1917–1921 is a historical study by Piotr Wandycz analyzing the political, military, and diplomatic interactions between Soviet Russia and the newly reestablished Polish state in the aftermath of World War I.

• A. Polish–Soviet relations
  Polish–Soviet relations encompass the complex and often hostile political, military, and diplomatic interactions between Poland and the Soviet Union throughout the 20th century, marked by wars, shifting borders, ideological conflict, and periods of uneasy coexistence.
• B. Soviet–Polish relations during World War II
  Soviet–Polish relations during World War II encompass the complex and often hostile political, military, and diplomatic interactions between the Soviet Union and Poland, including the 1939 partition, the Katyn massacre, shifting alliances after 1941, and postwar disputes over borders and sovereignty.
• C. Soviet–Polish border changes in the 20th century
  The Soviet–Polish border changes in the 20th century were a series of territorial shifts and redrawn frontiers between Poland and the Soviet Union, driven by wars, treaties, and geopolitical realignments before, during, and after World War II.
• D. White Eagle, Red Star: The Polish–Soviet War 1919–20
  "White Eagle, Red Star: The Polish–Soviet War 1919–20" is a historical study by Norman Davies that analyzes the origins, military campaigns, and political consequences of the Polish–Soviet War at the end of World War I.
• E. Polish-Soviet military alliance
  The Polish-Soviet military alliance was a Cold War-era partnership that bound communist Poland’s armed forces to the strategic and political interests of the Soviet Union within the Eastern Bloc.
• F. None of above. chosen