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: Rooikat 120 prototype | Statement: [Rooikat armoured fighting vehicle, hasVariant, Rooikat 120 prototype]

Target entity: Rooikat 120 prototype
Context triple: [Rooikat armoured fighting vehicle, hasVariant, Rooikat 120 prototype]

• A. Napier Eland
  The Napier Eland was a British turboprop aircraft engine developed in the 1950s for use in medium-sized transport and utility aircraft.
• B. Rooikat armoured fighting vehicle chosen
  The Rooikat armoured fighting vehicle is an eight-wheeled South African reconnaissance and fire-support vehicle known for its high mobility, long-range 76 mm gun, and effectiveness in fast, long-distance operations.
• C. Nimrod MRA4
  The Nimrod MRA4 was a cancelled British maritime patrol and anti-submarine warfare aircraft program intended to modernize and replace the aging Nimrod fleet with advanced avionics and sensors.
• D. Nimrod R1
  The Nimrod R1 was a British Royal Air Force signals intelligence and electronic surveillance aircraft derived from the Hawker Siddeley Nimrod maritime patrol platform.
• E. Rivet XII
  Rivet XII was a specific underground nuclear test conducted by the United States as part of its Cold War–era nuclear weapons testing program.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.