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: Fox Hills Sandstone | Statement: [Pierre Shale, underlies, Fox Hills Sandstone]

Target entity: Fox Hills Sandstone
Context triple: [Pierre Shale, underlies, Fox Hills Sandstone]

• A. Wingate Sandstone
  Wingate Sandstone is a prominent Late Triassic sandstone formation of the Colorado Plateau, known for forming towering vertical cliffs and dramatic canyon walls in places like Capitol Reef National Park.
• B. Lookout Sandstone
  Lookout Sandstone is a prominent sedimentary rock formation of the southern Appalachian region, notable for shaping the dramatic cliffs and canyon walls of areas like Little River Canyon.
• C. Nugget Sandstone
  Nugget Sandstone is a prominent Jurassic-age sandstone unit of the western United States, best known for its extensive eolian (wind-deposited) dune deposits and its role as a significant reservoir rock in regional geology.
• D. Harper Sandstone
  Harper Sandstone is a geologic rock formation known for its sandstone layers that record ancient depositional environments in the regional stratigraphic sequence.
• E. Hawkesbury Sandstone
  Hawkesbury Sandstone is a prominent Triassic sedimentary rock formation in the Sydney region of Australia, known for its thick, cliff-forming sandstone beds that shape much of the local landscape and geology.
• 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: Fox Hills Sandstone
Triple: [Pierre Shale, underlies, Fox Hills Sandstone]

Fox Hills Sandstone is a Late Cretaceous geologic formation in the Western Interior of North America, known for its nearshore marine to coastal sandstones that overlie the Pierre Shale and host significant fossil and hydrocarbon resources.

Target entity: Fox Hills Sandstone
Target entity description: Fox Hills Sandstone is a Late Cretaceous geologic formation in the Western Interior of North America, known for its nearshore marine to coastal sandstones that overlie the Pierre Shale and host significant fossil and hydrocarbon resources.

• A. Wingate Sandstone
  Wingate Sandstone is a prominent Late Triassic sandstone formation of the Colorado Plateau, known for forming towering vertical cliffs and dramatic canyon walls in places like Capitol Reef National Park.
• B. Lookout Sandstone
  Lookout Sandstone is a prominent sedimentary rock formation of the southern Appalachian region, notable for shaping the dramatic cliffs and canyon walls of areas like Little River Canyon.
• C. Nugget Sandstone
  Nugget Sandstone is a prominent Jurassic-age sandstone unit of the western United States, best known for its extensive eolian (wind-deposited) dune deposits and its role as a significant reservoir rock in regional geology.
• D. Harper Sandstone
  Harper Sandstone is a geologic rock formation known for its sandstone layers that record ancient depositional environments in the regional stratigraphic sequence.
• E. Hawkesbury Sandstone
  Hawkesbury Sandstone is a prominent Triassic sedimentary rock formation in the Sydney region of Australia, known for its thick, cliff-forming sandstone beds that shape much of the local landscape and geology.
• F. None of above. chosen