If only balloons with green-and-yellow color schemes are shown, and the image includes a balloon with a diamond shape on it.
return balloons ;return color schemes of #1 ;return #1 where  #2 is green-and-yellow ;return #1 besides  #3 ;return number of  #4 ;return if  #5 is equal to  zero ;return #1 that is with a  diamond shape on it ;return number of  #7 ;return if  #8 is at least one ;return if  both  #6 and #9 are true
['select', 'project', 'comparative', 'discard', 'aggregate', 'boolean', 'filter', 'aggregate', 'boolean', 'boolean']