Anchor: Children at an aquarium looking at different kinds of fish.
Entailed: There are fish at the aquarium.
Contradiction: There are no children at any aquariums.
Contradiction: The person is sleeping.
Contradiction: I make a concerted effort not to be excessively bossy and overbearing with Emily. 
Contradiction: The CII preproject planning approach addresses post project completion celebration parties.
Contradiction: The kids are playing together