Anchor: A hollow cube 110 m (360 ft) high and 106 m (347 ft) wide, it could straddle the Champs-Elysees and tuck Notre-Dame underneath it.
Entailed: The hollow cube is 360 feet high and 347 feet wide. 
Contradiction: Notre-Dame is taller than the hollow cube. 
Contradiction: The amount of goods produced is a fixed value.
Contradiction: Without hesitation, he went up the steps and tried to make the same knocking sound.
Contradiction: The plans are problematic and need to be reassessed.
Contradiction: Is it actually you?