Anchor: The cities developed ergonomically rather than to any grand design.
Entailed: The cities did not follow a particular design, they developed ergonomically.
Contradiction: The cities all follow a beautiful grand design.
Contradiction: Two girls slide down a metal slide.
Contradiction: A dog bites another dog.
Contradiction: The tradition of showgirls appearing topless is a tradition that has all but gone.
Contradiction: The kids are accident prone and very sick.