Triple

Target class: organ-building movement
Context triple: [organ reform movement, instanceOf, organ-building movement]

• A. organ reform movement chosen
  The organ reform movement was a 20th-century initiative in organ building and performance that sought to revive historical principles of design, sound, and technique, particularly those of Baroque instruments, in reaction against the symphonic and romantic organ traditions.
• B. labor movement organization
  A labor movement organization is a collective entity that coordinates, represents, and advocates for workers’ interests in improving wages, working conditions, and labor rights through negotiation, mobilization, and political action.
• C. agricultural movement
  An agricultural movement is a collective effort or organized campaign aimed at transforming farming practices, land use, or rural livelihoods to achieve social, economic, or environmental goals.
• D. political movement
  A political movement is a collective effort by a group of people, often organized around shared ideas or grievances, seeking to influence or change government policies, social structures, or political power.
• E. organ of a political movement
  An organ of a political movement is a structured entity—such as a committee, publication, or media outlet—formally tasked with expressing, implementing, or coordinating the movement’s policies, strategies, and communications.
• F. None of above.