Cutting back on persistant variables

Thanks. I may not do it to all of them. Since this doesne't happen until question 56 out of 60, I may just pick out some of the longest ones, or at the very least all the correct answers. I figure, if they answered the question wrong, it doesn't matter if the variable gets lost, wrong and unanswered will result in the same score.Thanks. I may not do it to all of them. Since this doesne't happen until question 56 out of 60, I may just pick out some of the longest ones, or at the very least all the correct answers. I figure, if they answered the question wrong, it doesn't matter if the variable gets lost, wrong and unanswered will result in the same score.

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