Text: The winding Cagliari-Muravera road across the plunging ravines of the Sarrabus mountains to the coast is one of the most spectacular drives on the whole island.
Entailment: One of the most amazing routes to take on the entire island is the Cagliari-Muravera road that spans across the Sarrabus mountains.
Contradiction: There's nothing much to see traveling along the Cagliari-Muravera road across the Sarrabus mountains.