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: Chattahoochee River lower course | Statement: [Coastal Plain region of Georgia, drainedBy, Chattahoochee River lower course]

Target entity: Chattahoochee River lower course
Context triple: [Coastal Plain region of Georgia, drainedBy, Chattahoochee River lower course]

• A. Chattahoochee River chosen
  The Chattahoochee River is a major river in the southeastern United States that flows from northern Georgia along the Georgia–Alabama border and into Florida, playing a key role in the region’s ecology, water supply, and recreation.
• B. Oostanaula River
  The Oostanaula River is a major river in northwestern Georgia that joins the Etowah River at Rome to form the Coosa River.
• C. Tallapoosa River
  The Tallapoosa River is a major river in the southeastern United States that flows through Alabama and Georgia, contributing significantly to the region’s ecology, recreation, and hydroelectric power generation.
• D. Chestatee River
  The Chestatee River is a tributary of the Chattahoochee River in northern Georgia, known for its scenic Appalachian foothills setting and recreational activities like fishing and paddling.
• E. Ocmulgee River
  The Ocmulgee River is a major river in central Georgia that flows southeastward and joins the Oconee River to form the Altamaha River, ultimately draining into the Atlantic Ocean.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.