There are two matte objects near each other in the front of the picture, what shape is the smallestt one?
return objects ;return #1 that  are matte ;return #2 that  are near each other ;return #3 in the   front of the  picture ;return the   size of #4 ;return #4 where #5 is  the   smallestt ;return the   shape of #6
['select', 'filter', 'filter', 'filter', 'project', 'comparative', 'project']