Anchor: The crypt beneath the square contains walls and foundations from the Gallic, Roman, and medieval eras, and a well designed exhibition on early Paris.
Entailed: The crypt contains structures from ancient cultures.
Contradiction: The crypt does not contain any structures from ancient cultures.
Contradiction: A child running.
Contradiction: The way the temple-pillars are constructed is indicative of this construction method. 
Contradiction: He gave me time to speak. 
Contradiction: Children are playing inside.