Ha! This was the easiest part to coach. It was totally solvable with a basic “MadLibs” template. “Some people claim [antithesis]. In other words [antithesis paraphrased]. I disagree. I believe [thesis]. We can turn to [Example A] and [Example B] to affirm that [thesis paraphrased].” &c. A well produced batch of 5-7 examples could prep kids for literally any prompt (they’re easily categorizable, too!), and even the worst-educated kid could master it in a week or two–it was a glorified TOEFL essay and a good template and enough practice could guarantee a 10 or higher with a margin of error so small as to be negligible.