Anchor: He had seen Jon stab one of the whipmasters with it the night before.
Entailed: He witnessed Jon stab a whipmaster the previous night. 
Contradiction: He was not aware that Jon had stabbed a whipmaster with it. 
Contradiction: A man playing the guitar in the rain.
Contradiction: A girl is playing a game.
Contradiction: Two children play in a ball pit.
Contradiction: The woman is oriental.