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: Grand Canyon region | Statement: [Moenkopi Formation, exposedIn, Grand Canyon region]

Target entity: Grand Canyon region
Context triple: [Moenkopi Formation, exposedIn, Grand Canyon region]

• A. Royal Gorge Region
  The Royal Gorge Region is a popular recreational and sightseeing area in central Colorado known for its dramatic canyon landscapes, outdoor adventure activities, and proximity to the Royal Gorge Bridge.
• B. Verde River region
  The Verde River region is a culturally and historically significant area of central Arizona characterized by its riparian habitats, canyons, and long-standing Indigenous presence.
• C. Grand Canyon National Park
  Grand Canyon National Park is a renowned U.S. national park in Arizona famous for its immense, colorful canyon carved by the Colorado River and its dramatic desert landscapes.
• D. Similkameen region
  The Similkameen region is a rural area of southern British Columbia known for its river valley, orchards and vineyards, outdoor recreation, and small communities near the Canada–U.S. border.
• E. Colorado River valley
  The Colorado River valley is a broad, scenic corridor carved by the Colorado River, known for its dramatic canyons, fertile floodplains, and vital role in the arid landscapes of the American West.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Grand Canyon region
Target entity description: The Grand Canyon region is a vast area in northern Arizona renowned for its deeply incised canyon carved by the Colorado River, showcasing one of the world's most complete and spectacular records of exposed rock strata.

• A. Royal Gorge Region
  The Royal Gorge Region is a popular recreational and sightseeing area in central Colorado known for its dramatic canyon landscapes, outdoor adventure activities, and proximity to the Royal Gorge Bridge.
• B. Verde River region
  The Verde River region is a culturally and historically significant area of central Arizona characterized by its riparian habitats, canyons, and long-standing Indigenous presence.
• C. Grand Canyon National Park chosen
  Grand Canyon National Park is a renowned U.S. national park in Arizona famous for its immense, colorful canyon carved by the Colorado River and its dramatic desert landscapes.
• D. Similkameen region
  The Similkameen region is a rural area of southern British Columbia known for its river valley, orchards and vineyards, outdoor recreation, and small communities near the Canada–U.S. border.
• E. Colorado River valley
  The Colorado River valley is a broad, scenic corridor carved by the Colorado River, known for its dramatic canyons, fertile floodplains, and vital role in the arid landscapes of the American West.
• F. None of above.