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: John Francis Mercer | Statement: [delegation of Virginia to the Continental Congress, hasMember, John Francis Mercer]

Target entity: John Francis Mercer
Context triple: [delegation of Virginia to the Continental Congress, hasMember, John Francis Mercer]

• A. John Herndon Mercer
  John Herndon Mercer was a renowned American lyricist, songwriter, and singer who co-founded Capitol Records and wrote numerous popular standards of the Great American Songbook.
• B. Joseph Meacham
  Joseph Meacham was an early American Shaker leader who helped organize and expand the Shaker religious communities in the late 18th century.
• C. Frank Maxwell Andrews
  Frank Maxwell Andrews was a pioneering U.S. Army Air Corps general and early advocate of strategic air power who became one of the highest-ranking American air commanders during World War II.
• D. Frank Otis
  Frank Otis was an individual significant enough in U.S. military or aviation history that a major installation, Otis Air Force Base in Massachusetts, was named in his honor.
• E. John Howard Payne
  John Howard Payne was a 19th-century American actor, playwright, and poet best known as the author of the song "Home! Sweet Home!".
• 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: John Francis Mercer
Triple: [delegation of Virginia to the Continental Congress, hasMember, John Francis Mercer]

John Francis Mercer was an American lawyer, soldier, and politician who served as a delegate to the Continental Congress and later became governor of Maryland.

Target entity: John Francis Mercer
Target entity description: John Francis Mercer was an American lawyer, soldier, and politician who served as a delegate to the Continental Congress and later became governor of Maryland.

• A. John Herndon Mercer
  John Herndon Mercer was a renowned American lyricist, songwriter, and singer who co-founded Capitol Records and wrote numerous popular standards of the Great American Songbook.
• B. Joseph Meacham
  Joseph Meacham was an early American Shaker leader who helped organize and expand the Shaker religious communities in the late 18th century.
• C. Frank Maxwell Andrews
  Frank Maxwell Andrews was a pioneering U.S. Army Air Corps general and early advocate of strategic air power who became one of the highest-ranking American air commanders during World War II.
• D. Frank Otis
  Frank Otis was an individual significant enough in U.S. military or aviation history that a major installation, Otis Air Force Base in Massachusetts, was named in his honor.
• E. John Howard Payne
  John Howard Payne was a 19th-century American actor, playwright, and poet best known as the author of the song "Home! Sweet Home!".
• F. None of above. chosen