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: Armistead's Brigade | Statement: [Lewis Armistead, commanded, Armistead's Brigade]

Target entity: Armistead's Brigade
Context triple: [Lewis Armistead, commanded, Armistead's Brigade]

• A. 26th Yankee Brigade
  The 26th Yankee Brigade is a National Guard infantry brigade of the United States Army with historic roots in Massachusetts’ famed 26th "Yankee" Division.
• B. North Carolina Brigade
  The North Carolina Brigade was a Continental Army infantry formation composed primarily of North Carolina troops that fought in key campaigns of the American Revolutionary War.
• C. Kershaw's Brigade (Confederate)
  Kershaw's Brigade (Confederate) was a South Carolina infantry brigade in the Confederate Army, commanded by Brigadier General Joseph B. Kershaw and noted for its prominent combat role in the Eastern Theater of the American Civil War.
• D. 3rd Brigade
  3rd Brigade is a major combat unit within the U.S. Army’s 1st Infantry Division, known for its role in frontline operations and deployments.
• E. Cobb's Brigade (Confederate)
  Cobb's Brigade (Confederate) was a Confederate infantry brigade from Georgia commanded by General Thomas R. R. Cobb, noted for its fierce defensive fighting in major American Civil War battles.
• 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: Armistead's Brigade
Triple: [Lewis Armistead, commanded, Armistead's Brigade]

Armistead's Brigade was a Confederate infantry brigade in the Army of Northern Virginia during the American Civil War, noted for its role in Pickett's Charge at the Battle of Gettysburg.

Target entity: Armistead's Brigade
Target entity description: Armistead's Brigade was a Confederate infantry brigade in the Army of Northern Virginia during the American Civil War, noted for its role in Pickett's Charge at the Battle of Gettysburg.

• A. 26th Yankee Brigade
  The 26th Yankee Brigade is a National Guard infantry brigade of the United States Army with historic roots in Massachusetts’ famed 26th "Yankee" Division.
• B. North Carolina Brigade
  The North Carolina Brigade was a Continental Army infantry formation composed primarily of North Carolina troops that fought in key campaigns of the American Revolutionary War.
• C. Kershaw's Brigade (Confederate)
  Kershaw's Brigade (Confederate) was a South Carolina infantry brigade in the Confederate Army, commanded by Brigadier General Joseph B. Kershaw and noted for its prominent combat role in the Eastern Theater of the American Civil War.
• D. 3rd Brigade
  3rd Brigade is a major combat unit within the U.S. Army’s 1st Infantry Division, known for its role in frontline operations and deployments.
• E. Cobb's Brigade (Confederate)
  Cobb's Brigade (Confederate) was a Confederate infantry brigade from Georgia commanded by General Thomas R. R. Cobb, noted for its fierce defensive fighting in major American Civil War battles.
• F. None of above. chosen