Organised Randomization of 4 photos

Hi!
Once I put it in the builder it worked! Hallelujah!
Thank you so much.
One last thing. Even when I select the wrong photo, the correct one is automatically shown in the next frame. Is there no way to “reject” incorrect answers? So unless the person chooses the right photo there is no moving forward in the task.

I’ve seen this post: https://discourse.psychopy.org/t/in-coder-properties-of-builder-can-i-designate-trigger-loop-for-only-correcrt-answers/1470/2
But I’m not sure we’re looking for the same thing.