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: Amu Darya delta | Statement: [Amu Darya region, contains, Amu Darya delta]

Target entity: Amu Darya delta
Context triple: [Amu Darya region, contains, Amu Darya delta]

• A. Amu Darya Delta chosen
  The Amu Darya Delta is a vast, historically fertile river delta in Central Asia where the Amu Darya once spread into multiple channels and wetlands before reaching the Aral Sea.
• B. Terek River delta
  The Terek River delta is a vast, marshy alluvial plain on the Caspian Sea coast in the North Caucasus, characterized by numerous branching channels and wetlands that support rich biodiversity.
• C. Ili River delta
  The Ili River delta is an ecologically rich wetland region in southeastern Kazakhstan, known for its diverse birdlife, reed beds, and importance as a habitat within the Lake Balkhash basin.
• D. Maeander River delta
  The Maeander River delta is a fertile alluvial plain in western Turkey formed by the meandering Büyük Menderes River as it empties into the Aegean Sea.
• E. Ural River delta
  The Ural River delta is a vast wetland and distributary network where the Ural River empties into the northern Caspian Sea, forming an important ecological and fisheries region.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.