create implication orange_sky (735) -> sky (120499)
create implication yellow_sky (304) -> sky (120499)
create implication green_sky (131) -> sky (120499)
create implication purple_sky (446) -> sky (120499)
create implication pink_sky (286) -> sky (120499)
create implication teal_sky (6) -> sky (120499)
create implication brown_sky (18) -> sky (120499)
create implication white_sky (93) -> sky (120499)
create implication black_sky (130) -> sky (120499)
create implication grey_sky (244) -> sky (120499)