Is there an object of different color but same size?
return objects ;return number of  #1 for each color ;return #1 where #2 equal one ;return number of  #1 for each size ;return #3 where #4 is  at least two ;return number of  #5 ;return is  #6 at least one
['select', 'group', 'comparative', 'group', 'comparative', 'aggregate', 'boolean']