If there are two charcoal colored knee pads with similar colored straps in the image on the right.
return the  image on the right ;return knee pads in  #1 ;return color of #2 ;return #2 where  #3 is charcoal ;return straps of #4 ;return color of #5 ;return #4 where  #6 are similar ;return number of  #7 ;return if  #8 is equal to  two
['select', 'project', 'project', 'comparative', 'project', 'project', 'comparative', 'aggregate', 'boolean']