Anchor: The Romanesque tower and rosewindow of Santa Maria Maggiore's facade have a similar simple beauty.
Entailed: Both the Romanesque tower and the rose window of the Santa Maria Maggiore share a similar elegance.
Contradiction: The complex embellishments on both the Romanesque tower and the rose window of the Santa Maria Maggiore make it difficult to understand their aesthetics. 
Contradiction: Children are running through a crowd at a festival.
Contradiction: No, you couldn't be!
Contradiction: We never thought about getting into the breeding business.
Contradiction: There are singers.