Anchor: His later discovery of the New World brought prosperity to the Madeiran  the island's strategic location on the great East-West trading route meant that ships anchored and took on food, water, and the valuable trading commodity of Madeira wine.
Entailed: Madeira wine was a valuable trade good.
Contradiction: Salt was the most valuable trade good for Madeira.
Contradiction: A person is sleeping in bed.
Contradiction: The men are wearing clothes
Contradiction: The National Gallery does not exist.
Contradiction: A street artist is talking to someone.