Anchor: Two girls are sitting on a dock with boats and a few buildings in the background.
Entailed: girls sitting on a dock
Contradiction: boys  throwing rocks
Contradiction: The quality of the automated systems is to a large extent based on the effectiveness of external control.
Contradiction: A man eating and drinking.
Contradiction: A woman is sleeping.
Contradiction: One wall is dedicates to bad government while the other is dedicates to good government.