create implication orange_sky (950) -> sky (143727)
create implication yellow_sky (430) -> sky (143727)
create implication green_sky (191) -> sky (143727)
create implication purple_sky (642) -> sky (143727)
create implication pink_sky (379) -> sky (143727)
create implication teal_sky (12) -> sky (143727)
create implication brown_sky (36) -> sky (143727)
create implication white_sky (144) -> sky (143727)
create implication black_sky (202) -> sky (143727)
create implication grey_sky (373) -> sky (143727)