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: Sikorsky S-61N | Statement: [Sikorsky SH-3 Sea King, civilVariant, Sikorsky S-61N]

Target entity: Sikorsky S-61N
Context triple: [Sikorsky SH-3 Sea King, civilVariant, Sikorsky S-61N]

• A. Sikorsky S-61 chosen
  The Sikorsky S-61 is a twin-engine, medium-lift helicopter widely used for military, search and rescue, and civilian transport roles since its introduction in the late 1950s.
• B. Sikorsky S-61A-4 Nuri
  The Sikorsky S-61A-4 Nuri is a license-built variant of the Sikorsky S-61/Sea King helicopter, used primarily by Malaysia for transport, utility, and search-and-rescue missions.
• C. Sikorsky S-76
  The Sikorsky S-76 is a medium-sized, twin-engine commercial helicopter widely used worldwide for executive transport, offshore operations, and search-and-rescue missions.
• D. Sikorsky HNS-1
  The Sikorsky HNS-1 was an early U.S. Navy version of Igor Sikorsky’s pioneering R-4 helicopter, notable as one of the first operational military helicopters used for rescue and liaison duties during World War II.
• E. Sikorsky S-58
  The Sikorsky S-58 is an American multi-purpose, medium-lift helicopter widely used from the 1950s onward for both civilian and military roles, including transport, search and rescue, and anti-submarine warfare.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.