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: northern Sierra Nevada in California | Statement: [Mountains of Northern California, contains, northern Sierra Nevada in California]

Target entity: northern Sierra Nevada in California
Context triple: [Mountains of Northern California, contains, northern Sierra Nevada in California]

• A. Sierra Nevada region of California
  The Sierra Nevada region of California is a major mountain range known for its towering granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park.
• B. Southern Sierra Nevada
  The Southern Sierra Nevada is the southern portion of California’s Sierra Nevada mountain range, known for its dramatic granite peaks, deep valleys, and popular outdoor recreation areas including parts of Sequoia and Kings Canyon National Parks.
• C. Northern Sierra Nevada chosen
  The Northern Sierra Nevada is a mountainous region in California known for its rugged terrain, rich biodiversity, and long-standing Indigenous presence, including that of the Northern Sierra Miwok people.
• D. western Sierra Nevada
  The western Sierra Nevada is a mountainous region in California characterized by mixed-conifer forests, steep granite terrain, and diverse wildlife habitats.
• E. Among the Sierra Nevada, California
  "Among the Sierra Nevada, California" is a monumental 1868 landscape painting by Albert Bierstadt that dramatically depicts the grandeur of the Sierra Nevada mountains and exemplifies the Hudson River School’s romanticized vision of the American West.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.