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: William M. Stone | Statement: [Iowa in the Civil War, governor, William M. Stone]

Target entity: William M. Stone
Context triple: [Iowa in the Civil War, governor, William M. Stone]

• A. Charles P. Stone
  Charles P. Stone was a 19th-century American military officer and civil engineer who served in the Union Army during the Civil War and later held senior administrative roles in the U.S. government.
• B. George E. Stone
  George E. Stone was a Polish-born American character actor known for his prolific work in Hollywood films from the 1920s through the 1950s, often playing comic sidekicks and underworld figures.
• C. William B. Woods
  William B. Woods was a 19th-century Associate Justice of the U.S. Supreme Court known for his conservative rulings during the Reconstruction and post-Reconstruction eras.
• D. Benjamin L. Willard
  Benjamin L. Willard is the troubled U.S. Army officer and central protagonist of the film "Apocalypse Now," tasked with a covert mission into Cambodia during the Vietnam War.
• E. Lucius W. Nieman
  Lucius W. Nieman was an influential American newspaper editor and publisher, best known as the founder of The Milwaukee Journal and a pioneer of progressive, public-interest journalism.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: William M. Stone
Target entity description: William M. Stone was a Republican politician who served as Iowa’s Civil War–era governor, noted for his strong Unionist stance and support for the war effort.

• A. Charles P. Stone
  Charles P. Stone was a 19th-century American military officer and civil engineer who served in the Union Army during the Civil War and later held senior administrative roles in the U.S. government.
• B. George E. Stone
  George E. Stone was a Polish-born American character actor known for his prolific work in Hollywood films from the 1920s through the 1950s, often playing comic sidekicks and underworld figures.
• C. William B. Woods
  William B. Woods was a 19th-century Associate Justice of the U.S. Supreme Court known for his conservative rulings during the Reconstruction and post-Reconstruction eras.
• D. Benjamin L. Willard
  Benjamin L. Willard is the troubled U.S. Army officer and central protagonist of the film "Apocalypse Now," tasked with a covert mission into Cambodia during the Vietnam War.
• E. Lucius W. Nieman
  Lucius W. Nieman was an influential American newspaper editor and publisher, best known as the founder of The Milwaukee Journal and a pioneer of progressive, public-interest journalism.
• F. None of above. chosen