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: South Sudan independence 2011 | Statement: [Sudan–South Sudan relations, hasEvent, South Sudan independence 2011]

Target entity: South Sudan independence 2011
Context triple: [Sudan–South Sudan relations, hasEvent, South Sudan independence 2011]

• A. Independence of South Sudan chosen
  The Independence of South Sudan was the 2011 event in which South Sudan formally seceded from Sudan to become the world's newest sovereign state.
• B. South Sudan
  South Sudan is a landlocked country in East-Central Africa that gained independence from Sudan in 2011 and has since faced ongoing political instability and humanitarian challenges.
• C. Sudan coup d’état of October 2021
  The Sudan coup d’état of October 2021 was a military takeover that disrupted Sudan’s fragile power-sharing transition, ousted civilian leaders, and sparked widespread domestic and international condemnation.
• D. Second Sudanese Civil War peace negotiations
  The Second Sudanese Civil War peace negotiations were a series of talks and agreements in the early 2000s that aimed to end decades of conflict between the Sudanese government and southern rebel groups, ultimately leading to the Comprehensive Peace Agreement and the eventual independence of South Sudan.
• E. Independence of Zanzibar
  The Independence of Zanzibar refers to the 1963 end of British colonial rule over the Zanzibar Sultanate, leading to its brief status as a sovereign state before uniting with Tanganyika to form Tanzania.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.