Boy 's camp drill Sergeant with boys standing at attention .
It is highly likely that boy 's camp drill Sergeant has just woken up some cadets who are standing at attention .
It is impossible that boy 's camp drill Sergeant has just woken up some cadets who are standing at attention .
It is highly likely that boy 's camp drill Sergeant has just woken up some cadets who are standing at attention .
Boy 's camp drill Sergeant has just woken up some cadets who are standing at attention .