Anchor: A dark-haired boy is smiling as a dark-haired girl buries him in the sand.
Entailed: Boy smiles as a girl buries him the sand.
Contradiction: A girl buries a boy in snow.
Contradiction: I do not care where it is.
Contradiction: A man waits for a person to cook food.
Contradiction: a woman hits a kid
Contradiction: A group of people sits.