Anchor: Young children smile and pose for the camera while holding up hand signals.
Entailed: Some childeren smiles while holding up hand signals for the camera.
Contradiction: A man in a red hat takes a photo.
Contradiction: The FCC has many issues.
Contradiction: My cat did not like tuna. 
Contradiction: People walk through the countryside.
Contradiction: Everyone at Slate should stop speaking on behalf of History.