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: Ruby Mountains region | Statement: [Ruby Dome quadrangle, locatedIn, Ruby Mountains region]

Target entity: Ruby Mountains region
Context triple: [Ruby Dome quadrangle, locatedIn, Ruby Mountains region]

• A. Ruby Mountains chosen
  The Ruby Mountains are a rugged mountain range in northeastern Nevada known for their alpine scenery, glacially carved valleys, and rich wildlife, often called the “Swiss Alps of Nevada.”
• B. Back Mountain region
  The Back Mountain region is a suburban and rural area in northeastern Pennsylvania known for its small towns, scenic landscapes, and proximity to the city of Wilkes-Barre.
• C. La Cloche Mountains region
  The La Cloche Mountains region is a rugged, scenic area in Ontario, Canada, known for its ancient white quartzite ridges, clear lakes, and popular hiking and paddling opportunities.
• D. Spring Mountains
  The Spring Mountains are a prominent mountain range in southern Nevada known for their high peaks, cooler climate, and outdoor recreation opportunities near Las Vegas and Pahrump.
• E. Cascade Mountains
  The Cascade Mountains are a major mountain range in western North America, stretching from British Columbia through Washington and Oregon into Northern California, known for its volcanic peaks, dense forests, and heavy snowfall.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.