If the right image shows the top view of a crab with a grainy grayish shell, and the left image shows at least one crab with a pinker shell and yellow-tinted claws.
return crab ;return shell  of #1 ;return #1 where  #2 is grainy ;return #1 where  #2 is grayish ;return #1 in  both  #3 and #4 ;return top view of #5 ;return if  #6 is in  the  right image  ;return the  left image  ;return crabs in  #8 ;return shell  of #9 ;return #9 where  #10 is pinker ;return claws of #11 ;return #11 where  #12 are yellow-tinted ;return number of  #13 ;return if  #14 is at least one ;return if  both  #7 and #15 are true
['select', 'project', 'comparative', 'comparative', 'intersection', 'project', 'boolean', 'select', 'project', 'project', 'comparative', 'project', 'comparative', 'aggregate', 'boolean', 'boolean']