Did the campaign against the Kurds happen before or after the coup by the Persian Cossack Brigade?
return the  campaign against the   Kurds ;return the  coup by the   Persian Cossack Brigade ;return when  was  #1 ;return when  was  #2 ;return if #3 is lower than #4 ;return if #3 is higher than #4 ;return which is true of #5 ,  #6
['select', 'select', 'project', 'project', 'boolean', 'boolean', 'comparison']