Drama is fiction intended to be performed by actors on stage and interpreted by directors. It aims to create tension that engages the audience and tells an intense story in a short period of time. Like fiction, drama tells a story of human change through a protagonist struggling against an antagonist. However, in drama the story is brought to life through actors, props, costumes and dialogue rather than just words on a page. Plays must externalize characters' thoughts, limit settings to what can be portrayed on stage, and use stage directions and dialogue rather than just narration to move the story forward in a focused and intense way over a continuous live performance.