Anchor: A woman in a bikini is lying on a floating dock tanning in the sun with her arm thrown over her eyes.
Entailed: a woman tanning in a bikini
Contradiction: a woman is jumping
Contradiction: Did you study statistics before?
Contradiction: They were alright but you know, he was in school all day. 
Contradiction: LSC is enacting their one-year long Trivial Plan.
Contradiction: A dog has legs.