Rewrite the following sentences as propositional logic. Use H = the horse is fresh, K = the knight will win, and A = the armor is strong. If the horse is fresh, then the knight will win. The knight will win only if the horse is fresh and the armor is strong. A fresh horse is a necessary condition for the knight to win. The knight will win if and only if the armor is strong. A sufficient condition for the knight to win is that the armor is strong or the horse is fresh