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: Continental O‑470 | Statement: [Cessna L-19 Bird Dog, powerplant, Continental O‑470]

Target entity: Continental O‑470
Context triple: [Cessna L-19 Bird Dog, powerplant, Continental O‑470]

• A. Continental O-470 chosen
  The Continental O-470 is a family of air-cooled, horizontally opposed six-cylinder piston aircraft engines widely used in light aircraft from the mid-20th century.
• B. Continental O-200
  The Continental O-200 is a widely used, four-cylinder, air-cooled, horizontally opposed aircraft engine popular in light general aviation and homebuilt aircraft.
• C. Continental Mark V
  The Continental Mark V is a full-size personal luxury coupe produced by Lincoln in the late 1970s, known for its sharp-edged styling, opulent features, and status as one of the largest two-door coupes ever built.
• D. Continental Mark III
  The Continental Mark III is a late-1960s personal luxury coupe produced by Ford's Lincoln division, known for its distinctive styling, powerful V8 engine, and role in reestablishing Lincoln's presence in the luxury car market.
• E. Continental Mark II
  The Continental Mark II is a mid-1950s ultra-luxury American coupe renowned for its hand-built craftsmanship, understated elegance, and status as one of the most exclusive and expensive cars of its era.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.