Text: The futuristic Kaiyukan Aquarium has at its core one of the world's largest indoor tanks, containing a dramatic collection of sharks and other large deep-sea fish.
Entailment: Kaiyukan Aquarium is very modern because of it's large indoor tanks which is home to a collection of sharks and other larger deep sea fish.
Contradiction: Because of Kaiyukan Aquarium's small indoor tanks, they do not have much of a variety of sea life available.