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: Earl of Clarence | Statement: [Leopold George Duncan Albert, royalTitle, Earl of Clarence]

Target entity: Earl of Clarence
Context triple: [Leopold George Duncan Albert, royalTitle, Earl of Clarence]

• A. George Plantagenet, 1st Duke of Clarence
  George Plantagenet, 1st Duke of Clarence, was a 15th-century English nobleman and Plantagenet prince who played a turbulent role in the Wars of the Roses before being executed for treason under his brother King Edward IV.
• B. William, Duke of Clarence
  William, Duke of Clarence—later King William IV of the United Kingdom—was a British monarch of the early 19th century known for overseeing significant political reforms, including the passage of the Reform Act 1832.
• C. Thomas of Lancaster, 1st Duke of Clarence
  Thomas of Lancaster, 1st Duke of Clarence, was an English prince and military commander, the second son of King Henry IV, who played a prominent role in the early stages of the Hundred Years’ War under his brother Henry V.
• D. Richard of Clarence
  Richard of Clarence was a short-lived, little-documented son of George Plantagenet, 1st Duke of Clarence, and a minor member of the 15th-century English royal House of York.
• E. 3rd Earl of March
  The 3rd Earl of March was a Scottish noble title in the Douglas family, later associated with William Douglas, 4th Duke of Queensberry, during the 18th century.
• 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: Earl of Clarence
Triple: [Leopold George Duncan Albert, royalTitle, Earl of Clarence]

The Earl of Clarence was a British royal title held by Prince Leopold, the youngest son of Queen Victoria and Prince Albert.

Target entity: Earl of Clarence
Target entity description: The Earl of Clarence was a British royal title held by Prince Leopold, the youngest son of Queen Victoria and Prince Albert.

• A. George Plantagenet, 1st Duke of Clarence
  George Plantagenet, 1st Duke of Clarence, was a 15th-century English nobleman and Plantagenet prince who played a turbulent role in the Wars of the Roses before being executed for treason under his brother King Edward IV.
• B. William, Duke of Clarence
  William, Duke of Clarence—later King William IV of the United Kingdom—was a British monarch of the early 19th century known for overseeing significant political reforms, including the passage of the Reform Act 1832.
• C. Thomas of Lancaster, 1st Duke of Clarence
  Thomas of Lancaster, 1st Duke of Clarence, was an English prince and military commander, the second son of King Henry IV, who played a prominent role in the early stages of the Hundred Years’ War under his brother Henry V.
• D. Richard of Clarence
  Richard of Clarence was a short-lived, little-documented son of George Plantagenet, 1st Duke of Clarence, and a minor member of the 15th-century English royal House of York.
• E. 3rd Earl of March
  The 3rd Earl of March was a Scottish noble title in the Douglas family, later associated with William Douglas, 4th Duke of Queensberry, during the 18th century.
• F. None of above. chosen