Anchor: 618--so beloved of artists, architects, and the ordinary human eye.
Entailed: The ordinary human eye, artists and architects all love it.
Contradiction: Artists and architects tend to hate it.
Contradiction: He had never touched weed in his entire life.
Contradiction: A boy hitting a ball.
Contradiction: a mermaid has washed up on the beach
Contradiction: All Robin Hood allusions have stopped.