If an image shows exactly two seals, both with their mouths opened.
return seals ;return mouth of #1 ;return #1 where  #2 is opened ;return images ;return the  number of  #3 for each  #4 ;return #4 where  #5 is equal to  two ;return the  number of  #6 ;return if  #7 is at least one
['select', 'project', 'comparative', 'select', 'group', 'comparative', 'aggregate', 'boolean']