Anchor: A cheerleading team doing a routine on chairs.
Entailed: There are cheerleaders standing near each other.
Contradiction: The cheerleaders are scuba diving.
Contradiction: I watch primarily adult content because I do not have children. 
Contradiction: The players believe their pay and promotion could be handled better.
Contradiction: A dog is sleeping inside.
Contradiction: Lasting improvement to the performance of an organization is someone's goal.