Anchor: Fiss' analysis of the Mapplethorpe case offers a good example of the perils of his interventionist approach.
Entailed: Mapplethorpe used an interventionist approach and is a good example of the perils of such an approach.
Contradiction: Fiss' analysis of a interventionist approach shows that it is free from danger. 
Contradiction: A police officer is using a computer.
Contradiction: Two men making their way down a river on their raft outdoors.
Contradiction: It is a complex on one building
Contradiction: The boy is in a backyard pool.