Anchor: A guy in a gray shirt is bowling at a bowling alley with a black ball in his left hand.
Entailed: A guy in a gray shirt is bowling at a bowling alley.
Contradiction: A lady in a dress is knitting a scarf.
Contradiction: I love football, but there are only a few teams I root for.
Contradiction: a man looks for something
Contradiction: She told me that none of it was sterile and it would for sure kill me. 
Contradiction: Does big money make people lie?