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: Upper Colorado River Basin | Statement: [Gunnison Basin, partOf, Upper Colorado River Basin]

Target entity: Upper Colorado River Basin
Context triple: [Gunnison Basin, partOf, Upper Colorado River Basin]

• A. Colorado River Basin chosen
  The Colorado River Basin is the vast watershed in the western United States and northern Mexico that collects and channels water from multiple states and tributaries into the Colorado River, supporting major ecosystems, agriculture, and cities across an arid region.
• B. Upper American River Basin
  The Upper American River Basin is a mountainous watershed in California’s Sierra Nevada that supplies hydroelectric power and water resources to the surrounding region.
• C. Platte River basin
  The Platte River basin is a major drainage area in the central United States that collects water from the Platte River and its tributaries before ultimately contributing flow to the Missouri and Mississippi river systems.
• D. Arkansas River basin
  The Arkansas River basin is the extensive watershed that collects precipitation and runoff from parts of Colorado, Kansas, Oklahoma, and Arkansas, ultimately feeding the Arkansas River, a major tributary of the Mississippi River.
• E. Green River Basin
  The Green River Basin is a large sedimentary basin in southwestern Wyoming known for its rich fossil beds, energy resources, and distinctive high-desert landscape.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.