If each image shows one purple crab with dark-tipped front claws that is facing the camera.
return images ;return crabs in  #1 ;return #2 that are purple ;return front claws of #3 ;return #3 where  #4 are dark-tipped ;return #5 that are facing the  camera ;return number of  #6 for each  #1 ;return #1 where  #7 is equal to  one ;return number of  #8 ;return number of  #1 ;return if  #9 is equal to  #10
['select', 'project', 'filter', 'project', 'comparative', 'filter', 'group', 'comparative', 'aggregate', 'aggregate', 'boolean']