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: Convention of Constantinople (1832) | Statement: [Treaty of Constantinople of 1832, alsoKnownAs, Convention of Constantinople (1832)]

Target entity: Convention of Constantinople (1832)
Context triple: [Treaty of Constantinople of 1832, alsoKnownAs, Convention of Constantinople (1832)]

• A. Constantinople Convention of 1888
  The Constantinople Convention of 1888 was an international treaty that guaranteed the neutrality and free passage of ships through the Suez Canal in both peace and wartime under the supervision of major European powers.
• B. Treaty of Constantinople of 1832 chosen
  The Treaty of Constantinople of 1832 was the international agreement that formally recognized Greece as an independent kingdom, ending Ottoman sovereignty over the newly established Greek state.
• C. Treaty of Adrianople (1829)
  The Treaty of Adrianople (1829) was a peace agreement between the Russian Empire and the Ottoman Empire that ended the Russo-Turkish War of 1828–1829, significantly expanding Russian influence in the Balkans and the Black Sea region.
• D. London Protocol of 1830
  The London Protocol of 1830 was an international agreement by the Great Powers that recognized Greece as an independent state following the Greek War of Independence.
• E. Crimean Conference
  The Crimean Conference, commonly known as the Yalta Conference, was a pivotal 1945 World War II meeting where Roosevelt, Churchill, and Stalin negotiated the postwar reorganization of Europe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.