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.
Notre-Dame is taller than the hollow cube. 
mnli hypothesis: Notre-Dame is taller than the hollow cube.  premise: 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.