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: Po River delta system | Statement: [Po di Volano, partOf, Po River delta system]

Target entity: Po River delta system
Context triple: [Po di Volano, partOf, Po River delta system]

• A. Po River delta chosen
  The Po River delta is a vast wetland and river-mouth region in northeastern Italy where the Po River empties into the Adriatic Sea, known for its rich biodiversity, fisheries, and agricultural landscapes.
• B. Po River basin
  The Po River basin is the largest river basin in Italy, encompassing a broad plain in northern Italy where the Po River and its tributaries collect and drain water from the surrounding Alpine and Apennine regions into the Adriatic Sea.
• C. Velino–Nera river system
  The Velino–Nera river system is a connected network of rivers in central Italy, notable for its dramatic cascades and role in draining the Apennine region before joining the Tiber.
• D. Ma River basin
  The Ma River basin is the catchment area in Vietnam and Laos that collects and channels water from surrounding landscapes into the Ma River system.
• E. Musi River delta
  The Musi River delta is a low-lying, sediment-rich coastal landform in South Sumatra, Indonesia, where the Musi River branches into multiple channels before emptying into the sea.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.