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: Ferrar Dolerite | Statement: [Transantarctic Mountains, contains, Ferrar Dolerite]

Target entity: Ferrar Dolerite
Context triple: [Transantarctic Mountains, contains, Ferrar Dolerite]

• A. Stiperstones Quartzite
  Stiperstones Quartzite is a hard, silica-rich quartzite rock formation that forms the rugged ridge and distinctive tors of the Stiperstones hills in Shropshire, England.
• B. Valser granite
  Valser granite is a distinctive Swiss natural stone from the Vals region, renowned for its grey, finely banded appearance and frequent use in high-quality architectural and urban design projects.
• C. Heavitree Quartzite
  Heavitree Quartzite is a prominent Proterozoic quartzite rock formation in central Australia, notable for its extensive outcrops and role as a key stratigraphic unit in the region’s geological history.
• D. Tura quarries
  Tura quarries were renowned ancient limestone quarries near modern Cairo that supplied high-quality stone for major Egyptian monuments, including pyramids and temples.
• E. Fairfax Stone
  Fairfax Stone is a historic boundary marker in West Virginia that denotes the traditional source of the North Branch of the Potomac River and once defined colonial land grants.
• 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: Ferrar Dolerite
Triple: [Transantarctic Mountains, contains, Ferrar Dolerite]

Ferrar Dolerite is a widespread Jurassic-age igneous rock formation in Antarctica, notable for forming prominent sills and cliffs within the Transantarctic Mountains.

Target entity: Ferrar Dolerite
Target entity description: Ferrar Dolerite is a widespread Jurassic-age igneous rock formation in Antarctica, notable for forming prominent sills and cliffs within the Transantarctic Mountains.

• A. Stiperstones Quartzite
  Stiperstones Quartzite is a hard, silica-rich quartzite rock formation that forms the rugged ridge and distinctive tors of the Stiperstones hills in Shropshire, England.
• B. Valser granite
  Valser granite is a distinctive Swiss natural stone from the Vals region, renowned for its grey, finely banded appearance and frequent use in high-quality architectural and urban design projects.
• C. Heavitree Quartzite
  Heavitree Quartzite is a prominent Proterozoic quartzite rock formation in central Australia, notable for its extensive outcrops and role as a key stratigraphic unit in the region’s geological history.
• D. Tura quarries
  Tura quarries were renowned ancient limestone quarries near modern Cairo that supplied high-quality stone for major Egyptian monuments, including pyramids and temples.
• E. Fairfax Stone
  Fairfax Stone is a historic boundary marker in West Virginia that denotes the traditional source of the North Branch of the Potomac River and once defined colonial land grants.
• F. None of above. chosen