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: The Sea of Grass (novel) | Statement: [The Sea of Grass, basedOn, The Sea of Grass (novel)]

Target entity: The Sea of Grass (novel)
Context triple: [The Sea of Grass, basedOn, The Sea of Grass (novel)]

• A. The Sea of Grass chosen
  The Sea of Grass is a 1947 American Western drama film starring Spencer Tracy and Katharine Hepburn, adapted from Conrad Richter’s novel about a rancher’s battle over open range land in the American Southwest.
• B. The Prairie
  The Prairie is an 1827 frontier novel by James Fenimore Cooper, part of the Leatherstocking Tales, that follows Natty Bumppo in his old age on the Great Plains of the American West.
• C. The Wide Country
  The Wide Country is an early-1960s American Western television series that followed the adventures of two rodeo-riding brothers traveling the modern West.
• D. The Vanishing Prairie
  The Vanishing Prairie is a 1954 Walt Disney nature documentary film that explores the wildlife and ecology of the American Great Plains.
• E. The Rain Follows the Plow
  "The Rain Follows the Plow" is a song whose title references the 19th-century myth that agricultural settlement could change arid climates, often used to explore themes of human impact on the environment and misplaced optimism.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.