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 mountain range recreation system | Statement: [Kearsarge Pass trailhead, partOf, Sierra Nevada mountain range recreation system]

Target entity: Sierra Nevada mountain range recreation system
Context triple: [Kearsarge Pass trailhead, partOf, Sierra Nevada mountain range recreation system]

• A. Carson Pass Management Area
  Carson Pass Management Area is a protected high-elevation recreation and conservation area in the central Sierra Nevada of California, known for its alpine scenery, wildflower displays, and hiking trails along the Pacific Crest.
• B. 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.
• C. Spring Mountains National Recreation Area
  Spring Mountains National Recreation Area is a protected outdoor destination near Las Vegas, Nevada, known for its high-elevation forests, cooler climate, and extensive hiking and recreation opportunities within the Humboldt-Toiyabe National Forest.
• D. 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.
• E. Sierra Nevada National Park
  Sierra Nevada National Park is a protected mountainous area in southern Spain renowned for its high peaks, diverse alpine ecosystems, and rich biodiversity.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.