What color is the thing to the right of the gray cylinder and in front of the blue cube?
return the   gray cylinder ;return the   blue cube ;return things ;return #3 that  are to  the   right of #1 ;return #3 that  are in front of #2 ;return #3 in both #4 and #5 ;return the   color of #6
['select', 'select', 'select', 'filter', 'filter', 'intersection', 'project']