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 W. Campbell Jr. | Statement: [John W. Campbell Jr., name, John W. Campbell Jr.]

Target entity: John W. Campbell Jr.
Context triple: [John W. Campbell Jr., name, John W. Campbell Jr.]

• A. John W. Campbell Jr. chosen
  John W. Campbell Jr. was a highly influential American science fiction writer and editor, best known for shaping modern science fiction through his long tenure at Astounding Science Fiction (later Analog).
• B. Cyril M. Kornbluth
  Cyril M. Kornbluth was an influential American science fiction writer known for his sharp social satire and classic mid-20th-century works such as "The Marching Morons" and "The Space Merchants" (with Frederik Pohl).
• C. E. E. "Doc" Smith
  E. E. "Doc" Smith was an American science fiction author best known for pioneering the space opera subgenre with his influential Lensman and Skylark series during the Golden Age of Science Fiction.
• D. Murray Leinster
  Murray Leinster was the pen name of American writer William Fitzgerald Jenkins, a pioneering and prolific author of early science fiction whose work helped define the genre’s Golden Age.
• E. Philip Wylie
  Philip Wylie was an American author and screenwriter known for his influential science fiction and social commentary works in the mid-20th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.