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: Altamaha River system | Statement: [Little Ohoopee River, contributesTo, Altamaha River system]

Target entity: Altamaha River system
Context triple: [Little Ohoopee River, contributesTo, Altamaha River system]

• A. Altamaha River chosen
  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.
• B. Ogeechee River basin
  The Ogeechee River basin is a watershed in eastern Georgia that drains the Ogeechee River and its tributaries as they flow toward the Atlantic coast.
• C. Ogeechee River
  The Ogeechee River is a blackwater river in eastern Georgia that flows southeast to the Atlantic Ocean, supporting rich coastal ecosystems and historic communities along its largely undeveloped banks.
• D. Alabama-Coosa-Tallapoosa River system
  The Alabama-Coosa-Tallapoosa River system is a major river network in the southeastern United States that drains much of Alabama and parts of neighboring states, supporting diverse ecosystems, navigation, and regional water supply.
• E. Suwannee River
  The Suwannee River is a major blackwater river in the southeastern United States, flowing from the Okefenokee Swamp in Georgia through northern Florida to the Gulf of Mexico and celebrated in American folk culture and music.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.