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: [German 4th Panzer Army, operation, Vistula–Oder Offensive]

Target entity: Vistula–Oder Offensive
Context triple: [German 4th Panzer Army, operation, 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. East Pomeranian Offensive
  The East Pomeranian Offensive was a major 1945 Soviet military campaign that cleared German forces from Pomerania, securing the Red Army’s northern flank in preparation for the final assault on Berlin.
• C. East Prussian Offensive
  The East Prussian Offensive was a major Soviet Red Army campaign in early 1945 that invaded and captured Germany’s East Prussia, contributing directly to the collapse of Nazi Germany in World War II.
• D. Lvov–Sandomierz Offensive
  The Lvov–Sandomierz Offensive was a major 1944 Red Army campaign on the Eastern Front in World War II that crushed German forces in western Ukraine and southern Poland, opening the way toward central Europe.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.