If exactly one image shows liquid-like side-by-side drops of blue and red.
return drops ;return #1 that are liquid-like ;return #2 that are blue ;return #2 that are red ;return #3 that are side-by-side with #4 ;return if  #5 are in  exactly one image
['select', 'filter', 'filter', 'filter', 'filter', 'boolean']