Herbivores eat only plants, carnivores eat only meat, and omnivores eat both plants and meat.
(omnivores; eat; both plants and meat) (carnivores; eat; only meat) Context(carnivores eat,List([28, 42))):(Herbivores; eat; only plants)
carnivores eat,List([28, 42))
omnivores carnivores Herbivores
eat eat eat
both plants and meat
only meat
only plants