A -> E B -> F C -> G D -> H E -> I F -> J G -> K H -> L I -> M J -> N K -> O L -> P M -> Q N -> R O -> S P -> T Q -> U R -> V S -> W T -> X U -> Y V -> Z W -> A X -> B Y -> C Z -> D
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence