Put it just after the question is asked, before any answer appears on screen. Follow it with You What for a confused reply, then cut straight to the next scene while the indecision is still fresh.
關於此聲音
This clip is the short sung line 'yes, no, maybe, I don't know' from the Malcolm in the Middle theme, delivered in a bright, bouncy vocal over its catchy tune in just over six seconds. It feels playful and exasperated, like shrugging at a question with no good answer. It comes from the show's theme song by They Might Be Giants.