id,task,brief 670,670,"Place half your hands on half your hips, and leave them there until the second part of the task is over. Also, the hands that are on hips must only touch those hips until the second part of the task is over. You have two minutes. With your hands on those hips at all times, put the most sand in the shopping trolley. You may only move the shopping trolley when there is one minute left on the clock. You have 10 minutes. Your time starts now."