Anchor: A man drills his stuffed animal.
Entailed: A man with a power tool
Contradiction: A man petting a stuffed animal
Contradiction: There are only 5 books available so there isn't a need for an electronic retrieval system. 
Contradiction: The program can be understood.
Contradiction: The skateboarder rides on a stair rail.
Contradiction: It is here, it is here, it is here!