Text: Then in 1017 Benedictine monks started work on the flat-roofed abbey you can see in the Bayeux Tapestry, propped up on a platform with blocks of brown granite brought from the Channel islands of Chausey 40 km (25 miles) away.
Entailment: Benedictine monks began work on the abbey that is depicted on the Bayeux Tapestry.
Contradiction: The granite used is black.