BUR #26733 has been approved by @nonamethanks.
create implication gradient-tinted_eyewear -> tinted_eyewear
create implication multicolor-tinted_eyewear -> tinted_eyewear
create implication rainbow-tinted_eyewear -> multicolor-tinted_eyewear
create implication grey-tinted_eyewear -> tinted_eyewear
create implication heterochromatic_eyewear -> tinted_eyewear
Missing implications. I think rainbow-tinted eyewear should better imply the multicolor subset.