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: Treaty of Simulambuco | Statement: [Front for the Liberation of the Enclave of Cabinda, claimsHistoricalBasis, Treaty of Simulambuco]

Target entity: Treaty of Simulambuco
Context triple: [Front for the Liberation of the Enclave of Cabinda, claimsHistoricalBasis, Treaty of Simulambuco]

• A. Treaty of Simulambuco chosen
  The Treaty of Simulambuco was an 1885 agreement by which local rulers in Cabinda placed the territory under Portuguese protection, forming the legal basis for Portugal’s later claim over the enclave.
• B. Treaty of Küçük Kaynarca
  The Treaty of Küçük Kaynarca was a 1774 peace agreement between the Russian and Ottoman Empires that significantly expanded Russian influence in the Black Sea region and marked a major decline in Ottoman power.
• C. Treaty of Pruth
  The Treaty of Pruth was a 1711 peace agreement between the Ottoman Empire and Russia that halted Peter the Great’s advance and forced Russia to return Azov, temporarily checking its expansion toward the Black Sea during the Great Northern War.
• D. Treaty of Jassy
  The Treaty of Jassy was a 1792 peace agreement between the Russian and Ottoman Empires that ended the Russo-Turkish War of 1787–1792 and confirmed Russian dominance along the Black Sea coast.
• E. Treaty of Olmütz
  The Treaty of Olmütz was an 1850 agreement between Austria and Prussia in which Prussia abandoned its bid for leadership in Germany, reaffirming Austrian dominance in the German Confederation.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: claimsHistoricalBasis
Context triple: [Front for the Liberation of the Enclave of Cabinda, claimsHistoricalBasis, Treaty of Simulambuco]

• A. historicalClaim
  Indicates that an entity asserts or presents a statement about past events or conditions as a matter of historical fact.
• B. historicalClaimBy chosen
  Indicates that a particular historical assertion or interpretation is attributed to a specific source or agent.
• C. historicallyClaimedBy
  Indicates that an entity has, at some point in the past, asserted ownership, control, or rights over another entity or territory.
• D. historicalBase
  Indicates that one entity serves as the original or foundational source, model, or precedent upon which the other entity is historically based.
• E. historicallyBasedOn
  Indicates that something is derived from, inspired by, or modeled on historical events, sources, or precedents.
• F. None of above.