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: Ottoman fleet at Navarino | Statement: [Sultan Mahmud, partOf, Ottoman fleet at Navarino]

Target entity: Ottoman fleet at Navarino
Context triple: [Sultan Mahmud, partOf, Ottoman fleet at Navarino]

• A. Siege of Navarino
  The Siege of Navarino was an Ottoman-Venetian military engagement in 1572–1573 in which Venetian forces unsuccessfully besieged the fortified port of Navarino (modern Pylos) during the broader conflict over control of the Peloponnese.
• B. Battle of Navarino in 1827 chosen
  The Battle of Navarino in 1827 was a decisive naval engagement in which a combined British, French, and Russian fleet destroyed the Ottoman-Egyptian armada, effectively securing Greek independence.
• C. Battle of the Basque Roads
  The Battle of the Basque Roads was a major 1809 naval engagement during the Napoleonic Wars in which the British fleet attacked and severely damaged a French squadron anchored off the west coast of France.
• D. Persian fleet
  The Persian fleet was the naval force of the Achaemenid Persian Empire, deployed in major maritime conflicts across the eastern Mediterranean and Aegean Seas.
• E. Ottoman garrison of Tripolitsa
  The Ottoman garrison of Tripolitsa was the main Turkish military force defending the key Peloponnesian stronghold of Tripolitsa during the early stages of the Greek War of Independence.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.