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: Reuben Lindsay Walker | Statement: [Battle of Appomattox Station, commandedBy, Reuben Lindsay Walker]

Target entity: Reuben Lindsay Walker
Context triple: [Battle of Appomattox Station, commandedBy, Reuben Lindsay Walker]

• A. Reuben Alexander Riley
  Reuben Alexander Riley was the father of American poet James Whitcomb Riley and a prominent Indiana lawyer and Civil War-era political figure.
• B. Charles Joseph Walker
  Charles Joseph Walker was the husband of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
• C. Arthur James Singleton
  Arthur James Singleton, better known as Zutty Singleton, was an influential American jazz drummer associated with the early New Orleans and Chicago jazz scenes.
• D. Charles Melvin Williams
  Charles Melvin "Cootie" Williams was an influential American jazz trumpeter and bandleader renowned for his work with Duke Ellington and his pioneering use of the plunger mute.
• E. Wardell Franklin
  Wardell Franklin is a comedic character from the 1974 film "Uptown Saturday Night," portrayed as one of the lively figures caught up in the movie’s chaotic, crime-tinged nightlife adventure.
• 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: Reuben Lindsay Walker
Triple: [Battle of Appomattox Station, commandedBy, Reuben Lindsay Walker]

Reuben Lindsay Walker was a Confederate brigadier general and artillery commander in the American Civil War, noted for leading artillery units in key campaigns of the Army of Northern Virginia.

Target entity: Reuben Lindsay Walker
Target entity description: Reuben Lindsay Walker was a Confederate brigadier general and artillery commander in the American Civil War, noted for leading artillery units in key campaigns of the Army of Northern Virginia.

• A. Reuben Alexander Riley
  Reuben Alexander Riley was the father of American poet James Whitcomb Riley and a prominent Indiana lawyer and Civil War-era political figure.
• B. Charles Joseph Walker
  Charles Joseph Walker was the husband of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
• C. Arthur James Singleton
  Arthur James Singleton, better known as Zutty Singleton, was an influential American jazz drummer associated with the early New Orleans and Chicago jazz scenes.
• D. Charles Melvin Williams
  Charles Melvin "Cootie" Williams was an influential American jazz trumpeter and bandleader renowned for his work with Duke Ellington and his pioneering use of the plunger mute.
• E. Wardell Franklin
  Wardell Franklin is a comedic character from the 1974 film "Uptown Saturday Night," portrayed as one of the lively figures caught up in the movie’s chaotic, crime-tinged nightlife adventure.
• F. None of above. chosen