question: power on:dial:call
choices.label: A B C D
choices.text: raise the gun:aim:shoot eat:dress:sleep wind:rain:thunder run:play basketball:swim
explanation: "power on" first, then "dial", then "call". first "raise the gun", then "aim", then "shoot". there is no obvious sequence between "eat" and "sleep". "wind", "rain" and "thunder" are all natural phenomena, and there is no obvious chronological order for "wind", "rain" and "thunder". "running", "playing basketball" and "swimming" are three kinds of sports, and there is no obvious chronological order.