when i code stop();

Is AS3, In this scene it is a question and there is two answer button leading to two scene saying that if their answer is right or wrong.

But in this question scene there is motion in it , after i code stop () ; it just stop all the motion in my scene

Cat_btn.addEventListener(MouseEvent.CLICK, fl_ClickToGoToWrong);

function fl_ClickToGoToWrong(event:MouseEvent):void
{
MovieClip(this.root).gotoAndStop(2, "Wrong");
}

Fox_btn.addEventListener(MouseEvent.CLICK, fl_ClickToGoToRight);

function fl_ClickToGoToRight(event:MouseEvent):void
{
MovieClip(this.root).gotoAndStop(3, "Right");
}