Anchor: Two smiling little girls in a boat on a lake are hugging.
Entailed: Two girls are hugging.
Contradiction: Two girls are fishing.
Contradiction: You are very intelligent. 
Contradiction: Men and women can be found with good behavior and is capable of being president as Mr. Clinton is. 
Contradiction: None of the ladies in our office cares about what color shoes they wear after Labor Day. 
Contradiction: The cyclist is outside.