If each image features one llama in the foreground, and the righthand llama looks at the camera with a toothy smile.
return images ;return llamas in  #1 ;return #2 in  the  foreground ;return number of  #3 for each  #1 ;return #1 where  #4 is equal to  one ;return number of  #5 ;return number of  #1 ;return if  #6 is equal to  #7 ;return the  righthand image ;return llama in  #9 ;return #10 that looks at the  camera ;return if  #11 has a  toothy smile ;return if  both  #8 and #12 are true
['select', 'project', 'filter', 'group', 'comparative', 'aggregate', 'aggregate', 'boolean', 'select', 'project', 'filter', 'boolean', 'boolean']