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: Robert C. Grier | Statement: [Taney Court, hasAssociateJustice, Robert C. Grier]

Target entity: Robert C. Grier
Context triple: [Taney Court, hasAssociateJustice, Robert C. Grier]

• A. Raymond S. McLain
  Raymond S. McLain was a U.S. Army major general and highly regarded National Guard officer who distinguished himself as a corps and division commander in the European Theater during World War II.
• B. Robert L. Rice
  Robert L. Rice was a prominent Utah businessman and philanthropist whose significant contributions to the University of Utah led to the football stadium bearing his name.
• C. Frederick H. Harbison
  Frederick H. Harbison was an influential American labor economist and educator known for his work on human resources, industrial relations, and economic development.
• D. John H. Demarest
  John H. Demarest was a 19th-century New Jersey politician who served in the state legislature and is buried in Hackensack Cemetery.
• E. Charles B. Eddy
  Charles B. Eddy was an American businessman and railroad promoter influential in the development of southeastern New Mexico, for whom Eddy County was named.
• 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: Robert C. Grier
Triple: [Taney Court, hasAssociateJustice, Robert C. Grier]

Robert C. Grier was a 19th-century American jurist who served on the U.S. Supreme Court and is noted for his participation in landmark decisions such as the Dred Scott case.

Target entity: Robert C. Grier
Target entity description: Robert C. Grier was a 19th-century American jurist who served on the U.S. Supreme Court and is noted for his participation in landmark decisions such as the Dred Scott case.

• A. Raymond S. McLain
  Raymond S. McLain was a U.S. Army major general and highly regarded National Guard officer who distinguished himself as a corps and division commander in the European Theater during World War II.
• B. Robert L. Rice
  Robert L. Rice was a prominent Utah businessman and philanthropist whose significant contributions to the University of Utah led to the football stadium bearing his name.
• C. Frederick H. Harbison
  Frederick H. Harbison was an influential American labor economist and educator known for his work on human resources, industrial relations, and economic development.
• D. John H. Demarest
  John H. Demarest was a 19th-century New Jersey politician who served in the state legislature and is buried in Hackensack Cemetery.
• E. Charles B. Eddy
  Charles B. Eddy was an American businessman and railroad promoter influential in the development of southeastern New Mexico, for whom Eddy County was named.
• F. None of above. chosen