Anchor: It could fall any time, said the Kal.
Entailed: Kal said it could fall at a moment's notice.
Contradiction: It can survive a prolonged siege, and the garrison is hardened and resolute, said the Kal.
Contradiction: It is the smallest cathedral in France.
Contradiction: I'm unsure.
Contradiction: Not much to look at. 
Contradiction: The software was for employees.