This document provides guidance on structuring an effective debate argument in 3-4 sentences: 1) Open with an attention-grabbing introduction that sets the scene and establishes your argument and thesis on the issue. 2) Refute opposing arguments by stating the opposition's argument, expressing disagreement with it, and explaining your counterargument. 3) Provide proof for your position through examples, common sense statements, statistics from experts or research, and appeals to ethics or emotion. 4) Conclude by reviewing your main points and calling the audience to action. Support your argument with different types of evidence like examples, common sense, expert opinions, and statistics.