Anchor: The white dog brings a stick from the water.
Entailed: A dog is carrying something.
Contradiction: A baby sleeps in his crib.
Contradiction: It is I who has known.
Contradiction: Because of his budget, he finds it preferable to only spend five dollars on lunch daily.
Contradiction: There's no way it will derail. 
Contradiction: A dog jumps in the air to catch a toy.