If there are no more than seven balloons with at least one looking like a piece of wrapped candy.
return balloons ;return #1 that look like a  piece of wrapped candy ;return number of  #1 ;return number of  #2 ;return if  #3 is at most seven ;return if  #4 is at least one ;return if  both  #5 and #6 are true
['select', 'filter', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']