Anchor: In the last chapter, we covered instance selection.
Entailed: We covered instance selection in the last chapter.
Contradiction: Instance selection is the primary feature in genome sequencing.
Contradiction: A man is outside dancing.
Contradiction: It showed that not carrying mail up to the front porches of structures was more productive.
Contradiction: The market town is busy today but the civic government center isn't.
Contradiction: Three men walk down the beach.