id,task,brief 682,682,"Place one luggage trolley a certain distance away from the line. Then, starting behind the line, strike that luggage trolley with another luggage trolley. If you strike the first luggage trolley with another luggage trolley, you may move the first luggage trolley further away. You may not move any unsuccessful luggage trollies. Furthest luggage trolley struck wins. You have 10 minutes. Your time starts now."