Anchor: Calpe's popularity with tourists is ensured by two fine sandy beaches.
Entailed: Calpe is popular with tourists because they have sandy beaches. 
Contradiction: Calpe's is not popular with tourists because it has one rocky beach.
Contradiction: Demand for healthcare is limited and easily defined.
Contradiction: His weapon possessed a wire woven hilt.
Contradiction: I haven't watched yet, but will later.
Contradiction: Two women are cooking.