Anchor: Luckily the weather was fine, and "walking is cheap," dictated Tuppence.
Entailed: Fortunately the weather was pleasant, and Tuppence declared that "walking is cheap."
Contradiction: Unfortunately the weather was stormy, and Tuppence did not want to walk.
Contradiction: Why do you want to sell the manor?
Contradiction: Children are outdoors.
Contradiction: Kings and queens never get murdered when surrounded by guards. 
Contradiction: A girl learning to dance.