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: Chester Alan Arthur II | Statement: [Chester A. Arthur, child, Chester Alan Arthur II]

Target entity: Chester Alan Arthur II
Context triple: [Chester A. Arthur, child, Chester Alan Arthur II]

• A. Chester A. Arthur
  Chester A. Arthur was the 21st president of the United States, best known for his civil service reforms and leadership during the Gilded Age.
• B. Millard Fillmore
  Millard Fillmore was the 13th president of the United States, a Whig politician best known for his moderate stance on slavery and efforts to preserve the Union in the decade before the Civil War.
• C. Rutherford Hayes Jr.
  Rutherford Hayes Jr. was the son of U.S. President Rutherford B. Hayes, belonging to the prominent Hayes family of 19th-century American politics.
• D. Rutherford B. Hayes
  Rutherford B. Hayes was the 19th president of the United States, known for overseeing the end of Reconstruction and the controversial 1876 election that marked a key moment in the Gilded Age.
• E. Benjamin Harrison
  Benjamin Harrison was the 23rd president of the United States, serving from 1889 to 1893 and overseeing key developments in federal economic regulation and tariff policy during the late 19th 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: Chester Alan Arthur II
Triple: [Chester A. Arthur, child, Chester Alan Arthur II]

Chester Alan Arthur II was the son of U.S. President Chester A. Arthur, known as a Gilded Age socialite and avid sportsman who moved in elite American and European circles.

Target entity: Chester Alan Arthur II
Target entity description: Chester Alan Arthur II was the son of U.S. President Chester A. Arthur, known as a Gilded Age socialite and avid sportsman who moved in elite American and European circles.

• A. Chester A. Arthur chosen
  Chester A. Arthur was the 21st president of the United States, best known for his civil service reforms and leadership during the Gilded Age.
• B. Millard Fillmore
  Millard Fillmore was the 13th president of the United States, a Whig politician best known for his moderate stance on slavery and efforts to preserve the Union in the decade before the Civil War.
• C. Rutherford Hayes Jr.
  Rutherford Hayes Jr. was the son of U.S. President Rutherford B. Hayes, belonging to the prominent Hayes family of 19th-century American politics.
• D. Rutherford B. Hayes
  Rutherford B. Hayes was the 19th president of the United States, known for overseeing the end of Reconstruction and the controversial 1876 election that marked a key moment in the Gilded Age.
• E. Benjamin Harrison
  Benjamin Harrison was the 23rd president of the United States, serving from 1889 to 1893 and overseeing key developments in federal economic regulation and tariff policy during the late 19th century.
• F. None of above.