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: Rocky Mountain elk | Statement: [Ruby Mountains, fauna, Rocky Mountain elk]

Target entity: Rocky Mountain elk
Context triple: [Ruby Mountains, fauna, Rocky Mountain elk]

• A. Roosevelt elk
  The Roosevelt elk is the largest subspecies of North American elk, native to the Pacific Northwest’s temperate rainforests and known for its impressive size and massive antlers.
• B. Sierra Nevada bighorn sheep
  The Sierra Nevada bighorn sheep is an endangered subspecies of bighorn sheep native to California’s Sierra Nevada mountains, known for its impressive curved horns and adaptation to steep, rocky alpine terrain.
• C. Bison bison
  Bison bison is the American bison, a large, hump-shouldered grazing mammal native to North America and a prominent symbol of the Great Plains.
• D. Bison
  Bison is the official mascot of Howard University, symbolizing the institution’s strength, resilience, and historic legacy.
• E. mule deer
  The mule deer is a North American deer species known for its large, mule-like ears and adaptability to a wide range of habitats, from mountains and forests to deserts.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Rocky Mountain elk
Triple: [Ruby Mountains, fauna, Rocky Mountain elk]

The Rocky Mountain elk is a large North American subspecies of elk known for its impressive antlers, migratory behavior, and prominence in western mountain ecosystems.

Target entity: Rocky Mountain elk
Target entity description: The Rocky Mountain elk is a large North American subspecies of elk known for its impressive antlers, migratory behavior, and prominence in western mountain ecosystems.

• A. Roosevelt elk
  The Roosevelt elk is the largest subspecies of North American elk, native to the Pacific Northwest’s temperate rainforests and known for its impressive size and massive antlers.
• B. Sierra Nevada bighorn sheep
  The Sierra Nevada bighorn sheep is an endangered subspecies of bighorn sheep native to California’s Sierra Nevada mountains, known for its impressive curved horns and adaptation to steep, rocky alpine terrain.
• C. Bison bison
  Bison bison is the American bison, a large, hump-shouldered grazing mammal native to North America and a prominent symbol of the Great Plains.
• D. Bison
  Bison is the official mascot of Howard University, symbolizing the institution’s strength, resilience, and historic legacy.
• E. mule deer
  The mule deer is a North American deer species known for its large, mule-like ears and adaptability to a wide range of habitats, from mountains and forests to deserts.
• F. None of above. chosen