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: Pechora River delta | Statement: [Naryan-Mar, borderedBy, Pechora River delta]

Target entity: Pechora River delta
Context triple: [Naryan-Mar, borderedBy, Pechora River delta]

• A. Pechora River delta chosen
  The Pechora River delta is an extensive Arctic wetland complex in northwestern Russia, characterized by branching river channels, peatlands, and rich bird and aquatic biodiversity.
• B. 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.
• C. Northern Dvina River delta
  The Northern Dvina River delta is a vast, branching river mouth in northwestern Russia that empties into the White Sea and hosts important port and industrial cities such as Severodvinsk.
• D. Lena River Delta
  The Lena River Delta is a vast Arctic wetland in northern Siberia, Russia, characterized by a complex network of channels, islands, and tundra that forms one of the largest river deltas in the world.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.