Anchor: Two children swinging on swings
Entailed: A pair of children play on swings.
Contradiction: Two children swing from a tree branch.
Contradiction: The woman is walking on the sidewalk.
Contradiction: Three humans stand in front of a gate.
Contradiction: He stared blankly at the title with no emotion. 
Contradiction: D'onofrio's study observed injured and non-injured patients.