Triple

Target class: American jazz orchestra
Context triple: [Duke Ellington Orchestra, instanceOf, American jazz orchestra]

• A. American jazz band chosen
  An American jazz band is a musical ensemble, typically comprising instruments like saxophones, trumpets, trombones, piano, bass, and drums, that performs jazz music rooted in the cultural and historical traditions of the United States.
• B. symphony orchestra
  A symphony orchestra is a large ensemble of musicians playing grouped families of instruments—strings, woodwinds, brass, and percussion—under a conductor to perform complex, often multi-movement musical works.
• C. musical ensemble
  A musical ensemble is a group of musicians who perform together, typically coordinated under a shared arrangement or purpose, to create a unified musical work.
• D. American R&B group
  An American R&B group is a U.S.-based musical ensemble that performs rhythm and blues music, typically blending soulful vocals, harmonies, and contemporary production to create emotionally expressive songs.
• E. American string band
  An American string band is a musical ensemble, rooted in U.S. folk traditions, that primarily features stringed instruments such as fiddle, banjo, guitar, and mandolin to perform dance tunes, ballads, and traditional songs.
• F. None of above.