Anchor: He felt an economical pleasure that his first plan would not be wasted.
Entailed: He felt an efficient joy that his initial plan would not go to waste. 
Contradiction: He felt great bundles of pain that his plan was useless. 
Contradiction: A cowgirl runs poles on horseback.
Contradiction: People doing Yoga in a fancy room.
Contradiction: Everyone will get to keep their job, because those branches are largely noncompeting.
Contradiction: Two boys and a dog