Anchor: As regards Annette he could do nothing.
Entailed: He could not do anything for Annette.
Contradiction: He could do something for Annette if he wanted to.
Contradiction: The kitchen was built far overlooking the riverbank - providing an astounding view. 
Contradiction: A girl outdoors.
Contradiction: Thanks to the Crusader wars, the city enjoyed tremendous growth over the next few years.
Contradiction: Frogs croak in the evening.