Anchor: In addition, if the user was later involved in a security violation, the statement served as evidence that he or she had been informed of organizational policies.
Entailed: In case of a later violation the statement would be used as evidence that the user had been briefed on organizational policies.
Contradiction: The user had never been informed of policies of the organization.
Contradiction: Nobody is sitting.
Contradiction: We couldn't get a babysitter so we went separately. 
Contradiction: A yellow dog plays with an insect.
Contradiction: Well, then, what's the point of reading any kind of fiction?