Anchor: A little boy in the bowling alley jumping for joy and another boy running, as an adult watching with amazement.
Entailed: One boy is excited and the other boy is running.
Contradiction: One boy is sleeping and the other boy is watching television.
Contradiction: Someone completely changed the lab overnight. 
Contradiction: two people outside
Contradiction: The children are unwrapping presents.
Contradiction: A small baby is wet.