Anchor: Two men on horses race around the ring trying to rope a young calf.
Entailed: Two men are calf roping.
Contradiction: A cat is sleeping in the only sunny spot in the room.
Contradiction: The inference caused absolutely no resulting changes. 
Contradiction: Themes can be analyzed within individual sites first.
Contradiction: The costs will be borne by a dinosaur, the only creature big enough to carry them.
Contradiction: A person mixes together ingredients and using his/her arms