Anchor: They revived a corpse and found he was unkillable from then on.
Entailed: Once the corpse was revived, there was no way to kill him. 
Contradiction: It was easy to kill, revived or not. 
Contradiction: The little girl is sitting.
Contradiction: the boy is balancing a bag on his head
Contradiction: A hockey play misser his shot
Contradiction: There are people on a sidewalk.