Anchor: That solution did not satisfy him.
Entailed: He wasn't satisfied with the solution offered.
Contradiction: He was satisfied with that solution. 
Contradiction: A woman and two children sitting at a park bench with no other macroscopic lifeforms around.
Contradiction: Specific activities were worked on with national colleagues.
Contradiction: The girl is staring at a cricket on the ground.
Contradiction: He is on a computer.