Anchor: Two children jump up and down in a water puddle.
Entailed: The children are splashing with their feet.
Contradiction: The children have not a drop of water on them.
Contradiction: Martinique was nicknamed the London of the Indies.  
Contradiction: The vines don't need to touch. They grow by being cross pollinated by bees.
Contradiction: There is a large crowd of babies.
Contradiction: The man is walking in a city.