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: Vistula–Oder Offensive | Statement: [Polish Armed Forces in the East, engagedInBattle, Vistula–Oder Offensive]

Target entity: Vistula–Oder Offensive
Context triple: [Polish Armed Forces in the East, engagedInBattle, Vistula–Oder Offensive]

• A. Vistula–Oder Offensive chosen
  The Vistula–Oder Offensive was a major Soviet Red Army campaign in early 1945 that rapidly pushed German forces from central Poland to the Oder River, paving the way for the final assault on Berlin.
• B. Battle of the Bzura
  The Battle of the Bzura was the largest Polish counteroffensive against German forces during the 1939 campaign, briefly halting their advance before ending in a decisive German victory.
• C. Operation Bagration
  Operation Bagration was a massive 1944 Soviet offensive on the Eastern Front that destroyed much of Germany’s Army Group Centre and marked a decisive turning point in World War II.
• D. Saar Offensive
  The Saar Offensive was a brief and largely ineffective French ground attack into western Germany in September 1939, launched shortly after the outbreak of World War II.
• E. Battle of Berlin
  The Battle of Berlin was the final major offensive of the European theatre of World War II, in which Soviet forces captured the German capital, leading directly to Nazi Germany’s surrender.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.