Anchor: Two men wearing black top hats and fake orange noses are pointing and smiling.
Entailed: The two men are wearing similar get-ups.
Contradiction: The men are dour curmudgeons with no sense of fun.
Contradiction: Nectanebo erected them during the eighth century AD.
Contradiction: A stream of immigrants has been easy to attract due to the easy living. 
Contradiction: Velazquez, Murillo, and Rubens never created any artwork.
Contradiction: The Minoan culture developed after 2000 BC.