The "First Sentence" refers to the initial line of a written work, which serves to capture the reader's attention and set the tone for the text. It is often crafted to intrigue or provoke thought, encouraging readers to continue exploring the content. In literature, the effectiveness of the first sentence can significantly influence a reader's perception of the entire piece. Famous examples include the opening line of George Orwell's "1984," which immediately immerses readers in the story's dystopian world. A strong first sentence can establish themes, introduce characters, or create a sense of urgency.