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: Crater Glacier | Statement: [Mount St. Helens, glacier, Crater Glacier]

Target entity: Crater Glacier
Context triple: [Mount St. Helens, glacier, Crater Glacier]

• A. Panmah Glacier
  Panmah Glacier is a major glacier in Pakistan’s Karakoram range, known for its rugged terrain and proximity to several notable high peaks.
• B. Lyell Glacier
  Lyell Glacier is a rapidly retreating mountain glacier in Yosemite National Park, historically the largest glacier in the park and situated on the slopes of Mount Lyell in the Sierra Nevada of California.
• C. Miage Glacier
  Miage Glacier is a large valley glacier on the Italian side of the Mont Blanc massif, notable for its extensive debris-covered surface.
• D. Bionnassay Glacier
  Bionnassay Glacier is a prominent alpine glacier on the western flank of the Mont Blanc massif in the French Alps.
• E. Mendenhall Glacier
  Mendenhall Glacier is a 13-mile-long valley glacier in the Tongass National Forest of southeast Alaska, renowned for its striking blue ice, accessible visitor center, and dramatic retreat due to climate change.
• 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: Crater Glacier
Triple: [Mount St. Helens, glacier, Crater Glacier]

Crater Glacier is a relatively young glacier that formed within the crater of Mount St. Helens after its 1980 eruption, growing rapidly in the shadow of the volcano’s crater walls.

Target entity: Crater Glacier
Target entity description: Crater Glacier is a relatively young glacier that formed within the crater of Mount St. Helens after its 1980 eruption, growing rapidly in the shadow of the volcano’s crater walls.

• A. Panmah Glacier
  Panmah Glacier is a major glacier in Pakistan’s Karakoram range, known for its rugged terrain and proximity to several notable high peaks.
• B. Lyell Glacier
  Lyell Glacier is a rapidly retreating mountain glacier in Yosemite National Park, historically the largest glacier in the park and situated on the slopes of Mount Lyell in the Sierra Nevada of California.
• C. Miage Glacier
  Miage Glacier is a large valley glacier on the Italian side of the Mont Blanc massif, notable for its extensive debris-covered surface.
• D. Bionnassay Glacier
  Bionnassay Glacier is a prominent alpine glacier on the western flank of the Mont Blanc massif in the French Alps.
• E. Mendenhall Glacier
  Mendenhall Glacier is a 13-mile-long valley glacier in the Tongass National Forest of southeast Alaska, renowned for its striking blue ice, accessible visitor center, and dramatic retreat due to climate change.
• F. None of above. chosen

Target predicate: glacier
Context triple: [Mount St. Helens, glacier, Crater Glacier]

• A. hasGlacier chosen
  Indicates that one entity possesses, contains, or is characterized by the presence of a glacier.
• B. notableGlacier
  Indicates that the subject is a glacier recognized for its particular significance, prominence, or noteworthiness.
• C. isLargestGlacierOn
  Indicates that one glacier is the largest glacier located on a specified geographic entity (such as an island, continent, or region).
• D. glaciationCharacteristic
  Indicates that one entity is a characteristic, feature, or property associated with the process or effects of glaciation of another entity.
• E. snowCover
  Indicates that one entity is covered by or blanketed with snow.
• F. None of above.