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: 2nd Shock Army | Statement: [Battle of Narva (1944), involvesUnit, 2nd Shock Army]

Target entity: 2nd Shock Army
Context triple: [Battle of Narva (1944), involvesUnit, 2nd Shock Army]

• A. 4th Shock Army
  The 4th Shock Army was a Soviet Red Army formation in World War II, known for its role in major Eastern Front operations against German forces.
• B. 3rd Shock Army
  The 3rd Shock Army was a Soviet Red Army formation in World War II, known for its role as a breakthrough force on the Eastern Front in major offensives against Nazi Germany.
• C. 3rd Guards Army
  The 3rd Guards Army was a distinguished Soviet Red Army formation in World War II, noted for its key role in major Eastern Front offensives against Nazi Germany.
• D. 27th Army
  The 27th Army was a field army of the Soviet Red Army that fought on the Eastern Front during World War II, participating in major offensives under various Soviet fronts.
• E. Soviet 5th Shock Army
  The Soviet 5th Shock Army was a Red Army formation created in World War II that played a key role in major Eastern Front offensives, particularly around Stalingrad and later in the drive into Eastern Europe and Germany.
• 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: 2nd Shock Army
Triple: [Battle of Narva (1944), involvesUnit, 2nd Shock Army]

The 2nd Shock Army was a Soviet Red Army formation created for breakthrough operations on the Eastern Front during World War II, noted for its heavy losses and involvement in major offensives against German forces.

Target entity: 2nd Shock Army
Target entity description: The 2nd Shock Army was a Soviet Red Army formation created for breakthrough operations on the Eastern Front during World War II, noted for its heavy losses and involvement in major offensives against German forces.

• A. 4th Shock Army
  The 4th Shock Army was a Soviet Red Army formation in World War II, known for its role in major Eastern Front operations against German forces.
• B. 3rd Shock Army
  The 3rd Shock Army was a Soviet Red Army formation in World War II, known for its role as a breakthrough force on the Eastern Front in major offensives against Nazi Germany.
• C. 3rd Guards Army
  The 3rd Guards Army was a distinguished Soviet Red Army formation in World War II, noted for its key role in major Eastern Front offensives against Nazi Germany.
• D. 27th Army
  The 27th Army was a field army of the Soviet Red Army that fought on the Eastern Front during World War II, participating in major offensives under various Soviet fronts.
• E. Soviet 5th Shock Army
  The Soviet 5th Shock Army was a Red Army formation created in World War II that played a key role in major Eastern Front offensives, particularly around Stalingrad and later in the drive into Eastern Europe and Germany.
• F. None of above. chosen