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: Sierra Nevada backcountry | Statement: [Big Pine Creek recreation area, accesses, Sierra Nevada backcountry]

Target entity: Sierra Nevada backcountry
Context triple: [Big Pine Creek recreation area, accesses, Sierra Nevada backcountry]

• A. Sierra Nevada wilderness chosen
  Sierra Nevada wilderness is a vast, rugged mountain region in California known for its high granite peaks, alpine lakes, deep canyons, and extensive protected backcountry.
• B. Sequoia and Kings Canyon backcountry
  The Sequoia and Kings Canyon backcountry is a vast, rugged wilderness area in California’s southern Sierra Nevada renowned for its high alpine basins, deep glacial canyons, and remote, trail-accessed landscapes.
• C. Eastern Sierra
  The Eastern Sierra is a scenic region along the eastern flank of California’s Sierra Nevada, known for its dramatic mountain landscapes, alpine lakes, and outdoor recreation opportunities.
• D. Sierra Nevada trail network
  The Sierra Nevada trail network is an extensive system of interconnected hiking and backpacking routes spanning California’s Sierra Nevada mountains, providing access to alpine lakes, high passes, and wilderness areas.
• E. Sierra Nevada alpine zone
  The Sierra Nevada alpine zone is the high-elevation, treeless region of California’s Sierra Nevada mountains characterized by rugged peaks, sparse vegetation, and harsh climatic conditions above the tree line.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.