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: Okavango River basin | Statement: [Kavango–Zambezi Transfrontier Conservation Area, followsRiverBasin, Okavango River basin]

Target entity: Okavango River basin
Context triple: [Kavango–Zambezi Transfrontier Conservation Area, followsRiverBasin, Okavango River basin]

• A. Okavango Delta
  The Okavango Delta is a vast inland river delta in northern Botswana renowned for its rich wildlife, seasonal flooding, and status as one of Africa’s premier safari destinations.
• B. Okavango River chosen
  The Okavango River is a major river in southwest Africa that famously fans out into the vast Okavango Delta, one of the world’s largest inland wetlands and a critical wildlife habitat.
• C. Zambezi Basin
  The Zambezi Basin is the vast river catchment area in southern Africa that collects the waters of the Zambezi River and its tributaries, encompassing parts of several countries and supporting major ecosystems, agriculture, and hydropower.
• D. Sanaga River basin
  The Sanaga River basin is the extensive watershed in Cameroon that collects and channels rainfall and tributary flows into the Sanaga River, the country’s largest river system and a key resource for hydropower, ecosystems, and local livelihoods.
• E. Chobe River
  The Chobe River is a major waterway in southern Africa known for its rich wildlife, forming part of the border between Namibia and Botswana and feeding into the Zambezi River system.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: followsRiverBasin
Context triple: [Kavango–Zambezi Transfrontier Conservation Area, followsRiverBasin, Okavango River basin]

• A. associatedRiverBasin chosen
  Indicates that one entity is linked to, or lies within the drainage area of, a particular river basin.
• B. resourceBasin
  Indicates a relationship where a basin serves as a source or reservoir of resources for another entity or area.
• C. hasHeadwatersIn
  Indicates that the source or origin of a river, stream, or similar watercourse is located within a specified geographic area or feature.
• D. betweenRiver
  Indicates a spatial relationship where something is located in the area separating two rivers or lies in the intermediate region defined by them.
• E. hasRiver
  Indicates that a location or area contains, is traversed by, or is directly associated with a river.
• F. None of above.