Define the term "cue" in the context of television production.

In television production, the term "cue" refers specifically to a signal that prompts performers or crew members to begin or end an action. This can include a variety of situations, such as actors being informed to start their dialogue or crew members signaling the start of a camera shot. The use of cues is essential in maintaining the flow of a live production or a pre-recorded program, ensuring that all participants are synchronized and that the timing of each element aligns perfectly with the production's needs.

Understanding cues is crucial for effective communication on set, as they help to create a cohesive performance and minimize confusion among the team. While other options related to cues might seem relevant in certain contexts, they do not capture the fundamental purpose of a cue in this setting, which is primarily about initiating or concluding actions during the production process.