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: Colorado River canyons | Statement: [Timothy H. O'Sullivan, hasWorkSubject, Colorado River canyons]

Target entity: Colorado River canyons
Context triple: [Timothy H. O'Sullivan, hasWorkSubject, Colorado River canyons]

• A. Colorado River canyon chosen
  Colorado River canyon is a scenic gorge carved by the Colorado River in the Rocky Mountains of Colorado, known for its dramatic cliffs and key role as a transportation corridor.
• B. Rio Grande canyons
  The Rio Grande canyons are a series of dramatic, steep-walled river gorges carved by the Rio Grande along the U.S.–Mexico border, renowned for their rugged desert scenery and recreational opportunities like rafting and hiking.
• C. Escalante River canyons
  The Escalante River canyons are a network of deep, scenic sandstone gorges in southern Utah renowned for their slot canyons, arches, and remote desert wilderness.
• D. Arkansas River canyon system
  The Arkansas River canyon system is a dramatic series of deep gorges and valleys carved by the Arkansas River through the Rocky Mountains and surrounding regions, known for its rugged landscapes and popular whitewater and outdoor recreation opportunities.
• E. Snake River Canyon
  Snake River Canyon is a dramatic, steep-walled gorge carved by the Snake River in southern Idaho, famed for its scenic vistas, waterfalls, and historic Evel Knievel jump site near Twin Falls.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.