How many troops of the People Liberation Army and Burmese Army combined defeated the KMT units in a joint operation?
return the  People Liberation Army  ;return the  Burmese Army  ;return troops of #1 ;return troops of #2 ;return #3 that defeated the  KMT units in  a joint operation ;return #4 that defeated the  KMT units in  a joint operation ;return number of  #5 ;return number of  #6 ;return the  sum of #7 and  #8
['select', 'select', 'project', 'project', 'filter', 'filter', 'aggregate', 'aggregate', 'arithmetic']