Anchor: Even if we stopped killings everywhere, we couldn't do so without killing people ourselves.
Entailed: We couldn't stop killings everywhere without killing people ourselves. 
Contradiction: We could stop killings everywhere and wouldn't have to kill anyone ourselves. 
Contradiction: I love you dad.
Contradiction: The female tennis player is playing with a racket.
Contradiction: We were able to get a hold of Tuppence.
Contradiction: A man reads the paper.