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: Lower Colorado River system | Statement: [Gila River, partOf, Lower Colorado River system]

Target entity: Lower Colorado River system
Context triple: [Gila River, partOf, Lower Colorado River system]

• A. Lower Colorado River region chosen
  The Lower Colorado River region is an area along the lower course of the Colorado River in the southwestern United States and northwestern Mexico, traditionally inhabited by Indigenous peoples whose cultures and languages are part of the Yuman language family.
• B. Colorado River Basin
  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.
• C. Mono River basin
  The Mono River basin is a West African watershed spanning parts of Togo and Benin, known for its role in regional agriculture, hydropower, and biodiversity.
• D. Río Fuerte–Mayo–Yaqui system
  The Río Fuerte–Mayo–Yaqui system is a network of major rivers in northwestern Mexico that drains the Sierra Madre Occidental and supports extensive irrigation and agriculture before emptying into the Gulf of California.
• E. San Luis Rey River basin
  The San Luis Rey River basin is a watershed region in northern San Diego County, California, that has long served as the homeland and cultural heartland of the Luiseño people.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.