Anchor: Gondolas, open, banana-shaped boats powered by a double-ended paddle, are not suitable for small children.
Entailed: Small children are not suited to gondolas.
Contradiction: Gondolas are ideal for children of all ages.
Contradiction: Pitt's Harrer was careful not to drop anything. 
Contradiction: A dog hides under a bench
Contradiction: The boy is in snow pants
Contradiction: Walking towards the hill won't do any harm.