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: Boeing P2B-1S Superfortress | Statement: [Douglas D-558-2 Skyrocket, carrierAircraft, Boeing P2B-1S Superfortress]

Target entity: Boeing P2B-1S Superfortress
Context triple: [Douglas D-558-2 Skyrocket, carrierAircraft, Boeing P2B-1S Superfortress]

• A. B-50 Superfortress chosen
  The B-50 Superfortress was a post–World War II American strategic bomber developed from the B-29 with more powerful engines and structural improvements for long-range nuclear and reconnaissance missions.
• B. B-29 Superfortress
  The B-29 Superfortress was a long-range, four-engine heavy bomber developed by the United States during World War II, notable for its advanced technology and its role in strategic bombing campaigns over Japan.
• C. Boeing B-17 Flying Fortress
  The Boeing B-17 Flying Fortress is a four-engine American heavy bomber of World War II, renowned for its durability, long-range strategic bombing role, and extensive use in the European theater.
• D. North American B-25B Mitchell
  The North American B-25B Mitchell is a twin‑engine medium bomber used by the United States during World War II, most famously in the 1942 Doolittle Raid on Japan.
• E. Consolidated PB2Y Coronado
  The Consolidated PB2Y Coronado was a large American World War II-era flying boat used primarily by the U.S. Navy for long-range patrol, transport, and maritime reconnaissance duties.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.