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 | Statement: [Coweta County, Georgia, locatedOnRiver, Chattahoochee River]

Target entity: Chattahoochee River
Context triple: [Coweta County, Georgia, locatedOnRiver, Chattahoochee River]

• 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. Hiwassee River
  The Hiwassee River is a tributary of the Tennessee River that flows through the southern Appalachian region, known for its scenic beauty, whitewater recreation, and designation as a National Scenic River in parts of eastern Tennessee.
• C. 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.
• D. Savannah River
  The Savannah River is a major waterway in the southeastern United States that forms much of the border between Georgia and South Carolina and flows into the Atlantic Ocean.
• E. Altamaha River
  The Altamaha River is a major river in the U.S. state of Georgia, known for its extensive watershed, rich biodiversity, and largely undeveloped, scenic coastal plain environment.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.