Anchor: A black dog carries an orange ball, walking on the ground covered in leaves.
Entailed: An animal with a ball.
Contradiction: The animal doesn't have a ball.
Contradiction: The house is in such bad shape the price will keep falling. 
Contradiction: The violent massacres were a retaliation against violent insurrections.
Contradiction: It has been the same story since a Democrat has occupied the White House.
Contradiction: So I am going to class now.