Anchor: I heard footsteps on my tail- I knew it was the men in black.
Entailed: I heard people behind me.
Contradiction: It was silent behind me.
Contradiction: Marcelina Lopez is a transgender female and is not able to get pregnant. 
Contradiction: What were you going to say?
Contradiction: A man is indoors climbing the cliff
Contradiction: Two dogs are running side by side, one smaller, one larger.