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: River Man | Statement: [Nick Drake, hasSignatureSong, River Man]

Target entity: River Man
Context triple: [Nick Drake, hasSignatureSong, River Man]

• A. Madman Across the Water
  Madman Across the Water is a 1971 studio album by Elton John, known for its richly orchestrated rock sound and the classic track "Tiny Dancer."
• B. The Riverman
  "The Riverman" is a poem featured in Elizabeth Bishop's 1965 collection *Questions of Travel*, reflecting her characteristic precision, imagery, and exploration of place and perception.
• C. Riverman
  Riverman refers to a person from the riverlands of Westeros, a region known for its fertile lands, numerous rivers, and pivotal role in the politics of the Seven Kingdoms in the world of "A Song of Ice and Fire" and "Game of Thrones."
• D. Riverman
  Riverman was a prominent American-bred, French-trained Thoroughbred racehorse and influential sire known for producing top-class turf performers.
• E. Wild Man
  Wild Man is a hyperrealistic, large-scale sculpture by contemporary artist Ron Mueck depicting a vulnerable, anxious nude male figure that powerfully explores themes of isolation and human fragility.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: River Man
Target entity description: "River Man" is a haunting, jazz-inflected folk song by English singer-songwriter Nick Drake, widely regarded as one of his most iconic and enduring works.

• A. Madman Across the Water
  Madman Across the Water is a 1971 studio album by Elton John, known for its richly orchestrated rock sound and the classic track "Tiny Dancer."
• B. The Riverman
  "The Riverman" is a poem featured in Elizabeth Bishop's 1965 collection *Questions of Travel*, reflecting her characteristic precision, imagery, and exploration of place and perception.
• C. Riverman
  Riverman refers to a person from the riverlands of Westeros, a region known for its fertile lands, numerous rivers, and pivotal role in the politics of the Seven Kingdoms in the world of "A Song of Ice and Fire" and "Game of Thrones."
• D. Riverman
  Riverman was a prominent American-bred, French-trained Thoroughbred racehorse and influential sire known for producing top-class turf performers.
• E. Wild Man
  Wild Man is a hyperrealistic, large-scale sculpture by contemporary artist Ron Mueck depicting a vulnerable, anxious nude male figure that powerfully explores themes of isolation and human fragility.
• F. None of above. chosen