Anchor: Young kids play in the shallow water of a beach.
Entailed: kids are in the water
Contradiction: the birds eat legs
Contradiction: They got lost and took a long time to arrive. 
Contradiction: A worker in the store sells liquor.
Contradiction: The city council will decrease it 50%.
Contradiction: The travel pamphlet suggest that you walk along the Rue's and then wander the ramparts.