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Hi, I have a script where I am going to randomly present people with a lot of faces, each repeated for a number of times. Each time the face is presented, a different question about the face would be asked. I was wondering if there is a way to program the script so that the same face and the same judgment question would not be presented back-to-back. Right now, I used the noreplacenorepeat function but it still happened that the same face is presented in two consecutive trials. I am attaching a brief version of my script here. May I ask if there is a way to solve the problem? Thank you.
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