Place it as the immediate reaction cut after the mistake, then follow it with the wrong answer game show buzzer for a bigger fail, or precede it with no no wait wait when someone is about to choose badly.
關於此聲音
A very short voice clip of someone flatly saying 'Ne is falsch' in German, essentially no, that's wrong, delivered in just over a second. It feels blunt, funny and a little dismissive, the kind of instant shutdown that lands because it is so direct and leaves no room for argument or explanation afterward.