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: Gilded Age and Progressive Era American theatre | Statement: [Cohan family theatrical troupe, era, Gilded Age and Progressive Era American theatre]

Target entity: Gilded Age and Progressive Era American theatre
Context triple: [Cohan family theatrical troupe, era, Gilded Age and Progressive Era American theatre]

• A. Belle Époque theatre
  Belle Époque theatre was a flourishing late 19th- and early 20th-century European theatrical style characterized by lavish productions, star performers, and a blend of realism, symbolism, and spectacle reflecting the era’s optimism and artistic innovation.
• B. Golden Age of Broadway (early phase)
  The Golden Age of Broadway (early phase) was the formative period in American musical theatre, roughly spanning the early 1940s to mid-1940s, when innovative, psychologically complex, and integrated musicals began reshaping the art form.
• C. Gilded Age chosen
  The Gilded Age was a late 19th-century period in the United States marked by rapid industrialization, vast wealth accumulation, stark social inequality, and influential business magnates like Andrew Carnegie.
• D. American labor theatre
  American labor theatre was a politically engaged theatrical movement in the United States that used stage productions to advocate for workers’ rights, unionization, and social change during the early to mid-20th century.
• E. Victorian theatre
  Victorian theatre refers to the style and practices of British stage performance during Queen Victoria’s reign, marked by elaborate melodramas, star actors, and increasingly sophisticated staging and production techniques.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.