Anchor: uh they don't look like they know what they're doing
Entailed: They don't seem to know what they're doing. 
Contradiction: They know what they're doing. 
Contradiction: A man is playing darts.
Contradiction: The British discovered the Dinard and named it the Queen of the Emerald Coast.
Contradiction: It was the means to the end.
Contradiction: A lady is organizing balls of different colors.