If two of the dogs have their mouths open and tongues hanging out.
return dogs ;return mouth of #1 ;return tongues of #1 ;return #1 where  #2 are open ;return #4 where  #3 are hanging out ;return number of  #5 ;return if  #6 is equal to  two
['select', 'project', 'project', 'comparative', 'comparative', 'aggregate', 'boolean']