The gallery plugin already does the reverse, you can ban prompts, but doesnt seem to have a way to research by prompts. So doing something like 'i want images generated that are about baseball' is almost impossible, or you do like https://perchance.org/prompt-hunter and query all images and after the prompt shows results, hide all of the results that dont apply.
I mean yes but its not a 'lost bullet'. he willingly fired on her, and at that distance he could clearly fucking see she has a microphone and is in front of a professional news camera.