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–U.S.–Mexico border region | Statement: [Yuma Crossing, coordinateSystem, Colorado River–U.S.–Mexico border region]

Target entity: Colorado River–U.S.–Mexico border region
Context triple: [Yuma Crossing, coordinateSystem, Colorado River–U.S.–Mexico border region]

• A. 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.
• B. 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.
• C. Rio Grande basin
  The Rio Grande basin is the extensive watershed of the Rio Grande River, draining parts of Colorado, New Mexico, Texas, and northern Mexico into the Gulf of Mexico.
• D. San Juan River basin
  The San Juan River basin is a Central American watershed that drains Lake Nicaragua and surrounding regions through the San Juan River toward the Caribbean Sea.
• 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.