Which position did Pakravan hold longer, military attache in Pakistan or chief of army intelligence?
return Pakravan was  military attache in  Pakistan ;return Pakravan was  chief of army intelligence ;return how long was  #1 ;return how long was  #2 ;return which is the  highest of #3 ,  #4
['select', 'select', 'project', 'project', 'comparison']