Clever Comebacks

Paste a mean message, pick a tier (soft, medium, heavy, trainwreck), get one clever sentence back. The reply you would have thought of three hours later, now while it still matters. The skill enforces a single-sentence constraint, reframes instead of escalating, and ends on the strongest word. Hard limits at every tier including trainwreck: no slurs, no threats of physical or sexual violence, no targeting the speaker's family or kids, no doxxing.