Anchor: Several analyses of trading under the acid rain program have concluded that the program did not result in local areas with higher emission levels (hot spots).
Entailed: Several trading analyses looked into the acid rain program's effects.
Contradiction: Analyses have concluded that the program resulted in local hot spots.
Contradiction: A young girl walking aimlessly through a maze.
Contradiction: Bennett would not give me details, but he did confirm it.
Contradiction: Deleuze against Dodo birds. 
Contradiction: A person standing next to a drummer.