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: California red-legged frog | Statement: [Big Sur River, supportsSpecies, California red-legged frog]

Target entity: California red-legged frog
Context triple: [Big Sur River, supportsSpecies, California red-legged frog]

• A. California red-legged frog chosen
  The California red-legged frog is a threatened amphibian native to California and the largest native frog in the western United States, known for its distinctive reddish hind legs and association with coastal and foothill habitats.
• B. Sierra Nevada yellow-legged frog
  The Sierra Nevada yellow-legged frog is an endangered amphibian species native to high-elevation lakes and streams of California’s Sierra Nevada, known for its yellowish hind legs and critical role in alpine aquatic ecosystems.
• C. California tiger salamander
  The California tiger salamander is a large, secretive, black-and-yellow spotted amphibian native to California’s grasslands and vernal pool ecosystems, where it spends most of its life underground and is considered a threatened species.
• D. Yosemite toad
  The Yosemite toad is a rare amphibian species native to California’s Sierra Nevada mountains, known for its high-elevation habitat and conservation concern due to habitat loss and climate change.
• E. Rana sierrae
  Rana sierrae is an endangered amphibian species of medium-sized, aquatic, yellow-legged frog native to high-elevation lakes and streams of California’s Sierra Nevada.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.