How many matte objects are to the right of the yellow cube and in front of the gray cylinder?
return objects ;return #1 that  are matte ;return #1 that  is  yellow ;return #3 that  is  cube ;return #2 to  the   right of #4 ;return #1 that  is  gray ;return #6 that  is  cylinder ;return #5 in front of #7 ;return number of  #8
['select', 'filter', 'filter', 'filter', 'filter', 'filter', 'filter', 'filter', 'aggregate']