What role does this sentence play in the argument?
Watch this first. Then review the Cheat Sheet tab.
Identify the referenced sentence. Underline or highlight it so you know exactly what you're looking for.
Label each sentence by its role in the argument:
Predict its function in the argument. Always do this before looking at the answer choices. What role does it play?
Go into hunt mode — look for the answer choice that matches your prediction. Start with the choices that sound closest to what you described.
Ask: does this capture the role of the sentence? Pick the best description.
When you break down a stimulus, every sentence is doing one of these jobs. Learning to spot them quickly is the core skill for this question type.
The right answer is descriptively accurate — every word in it reflects what's actually in the stimulus. If even one word doesn't match, it's wrong.