Triple

Target class: radio service
Context triple: [Svoboda (Russian Service), instanceOf, radio service]

• A. radio broadcast service
  A radio broadcast service is a system that transmits audio content over radio frequencies from a central source to multiple receivers within a defined coverage area.
• B. radio network
  A radio network is a communication system in which multiple radio transmitters and receivers are interconnected to exchange information wirelessly over shared frequency channels.
• C. radio station chosen
  A radio station is an organization that creates, programs, and transmits audio content over radio frequencies or digital streams to reach and engage a listening audience.
• D. radio transmission
  Radio transmission is the process of sending information over distances by modulating electromagnetic radio waves and broadcasting them through the air or space to receiving devices.
• E. radio address
  A radio address is a formal spoken message or speech delivered to the public via radio broadcast, typically by a prominent figure or institution to inform, persuade, or reassure listeners.
• F. None of above.