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: Rolls-Royce Pearl engine family | Statement: [Rolls-Royce Pearl 700, family, Rolls-Royce Pearl engine family]

Target entity: Rolls-Royce Pearl engine family
Context triple: [Rolls-Royce Pearl 700, family, Rolls-Royce Pearl engine family]

• A. Rolls-Royce Pearl engine family chosen
  The Rolls-Royce Pearl engine family is a series of modern, high-performance turbofan engines developed by Rolls-Royce for next-generation business jets, emphasizing improved fuel efficiency, low emissions, and reduced noise.
• B. Rolls-Royce Eagle engine family
  The Rolls-Royce Eagle engine family is a series of early British aircraft piston engines developed by Rolls-Royce during World War I, notable for powering several important military and civil aircraft of the era.
• C. Rolls-Royce Adour engine family
  The Rolls-Royce Adour engine family is a series of turbofan jet engines widely used to power military trainer and light attack aircraft such as the SEPECAT Jaguar and BAE Systems Hawk.
• D. Rolls-Royce R engine
  The Rolls-Royce R engine was a high-performance British aero engine developed in the late 1920s that powered record-breaking racing seaplanes and laid the technological groundwork for later Rolls-Royce engines like the Merlin.
• E. Rolls-Royce Kestrel V12 engine
  The Rolls-Royce Kestrel V12 engine is a British liquid-cooled aircraft piston engine of the interwar period, widely used in RAF fighters and other military aircraft as an important step in Rolls-Royce’s development of high-performance aero engines.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.