Anchor: Near the park, note the New Orleans-style iron grillwork on the buildings.
Entailed: There is New Orleans-style iron grillwork on the buildings that are located near the park.
Contradiction: Any buildings feature New Orleans-style ironwork will be found far from the park. 
Contradiction: A man is building a hut out of clay.
Contradiction: A young person moves into the way of a yard tool.
Contradiction: It would not serve to stabilize anyone's life.
Contradiction: There is a dog in a field catching a red ball.