if something omnivores something else, then that something else is a reply to that something
edible_thing is tangible_thing. unpleasant_taste is not tangible_thing. change is when_one_thing_becomes_another_thing. something_that is edible. unsportsmanlike_thing is rude_thing. savory_thing is tangible_thing. directions_to_get_somewhere is not how_to_thing. savory_thing is not tangible_thing. unpleasant_taste is tangible_thing. change is not when_one_thing_becomes_another_thing.