I was asked this certain question.. "Even thought I told you there are going to be no suprise questions, do you think I am going to ask you a surpise question that we did not review earlier?" I am guessing this is just another control question? or mabe a sacrifice relevent question?
It's a so-called "symptomatic" question and would not have been scored. You'll find this kind of question addressed at p. 107 of the 4th edition of The Lie Behind the Lie Detector (https://antipolygraph.org/lie-behind-the-lie-detector.pdf).