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: Douglas A-4 Skyhawk design | Statement: [Ed Heinemann, knownFor, Douglas A-4 Skyhawk design]

Target entity: Douglas A-4 Skyhawk design
Context triple: [Ed Heinemann, knownFor, Douglas A-4 Skyhawk design]

• A. A-4 Skyhawk chosen
  The A-4 Skyhawk is a compact, carrier-capable American attack jet widely used during the Cold War, particularly noted for its role in the Vietnam War and service with several allied air forces.
• B. Douglas F4D Skyray
  The Douglas F4D Skyray was a Cold War-era U.S. Navy carrier-based jet fighter notable for its distinctive delta wing design and record-setting rate of climb.
• C. North American A-5 Vigilante
  The North American A-5 Vigilante was a supersonic, carrier-based bomber and reconnaissance aircraft used by the U.S. Navy during the Cold War.
• D. Douglas A-33
  The Douglas A-33 was an American World War II-era attack aircraft derived from the Northrop A-17 design and used primarily for training and support roles.
• E. A-12 reconnaissance aircraft
  The A-12 reconnaissance aircraft was a high-altitude, high-speed spy plane developed by Lockheed's Skunk Works for the CIA as a predecessor to the SR-71 Blackbird.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.