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: 1938 From Spirituals to Swing concert | Statement: [From Spirituals to Swing concerts, hasPart, 1938 From Spirituals to Swing concert]

Target entity: 1938 From Spirituals to Swing concert
Context triple: [From Spirituals to Swing concerts, hasPart, 1938 From Spirituals to Swing concert]

• A. From Spirituals to Swing concerts chosen
  From Spirituals to Swing concerts were landmark late-1930s Carnegie Hall concerts that introduced wide audiences to African American spirituals, blues, and jazz, significantly shaping the popular and critical reception of these genres.
• B. 1939 Lincoln Memorial concert
  The 1939 Lincoln Memorial concert was a historic open-air performance by contralto Marian Anderson on the steps of the Lincoln Memorial in Washington, D.C., symbolizing a powerful protest against racial segregation in the arts.
• C. Les Brown and His Band of Renown
  Les Brown and His Band of Renown was a popular American big band led by saxophonist Les Brown, best known for its swing-era hits and collaborations with vocalist Doris Day.
• D. Jazz Goes to Town
  Jazz Goes to Town is an annual jazz music festival held in Hradec Králové in the Czech Republic, featuring a wide range of local and international jazz performers.
• E. Ain't Misbehavin'
  "Ain't Misbehavin'" is a classic jazz and swing standard, originally from the 1929 musical revue "Hot Chocolates," that became widely popular through performances by artists including Louis Armstrong.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.