Anchor: But we can be effective if [we are] thoughtful about how we employ staff and the balance of the service we provide.
Entailed: We can be effective if we employ staff to balance services 
Contradiction: We can't be effective with balance 
Contradiction: I'll get around to doing it later.
Contradiction: the two men are walking through the fairgrounds
Contradiction: The lady is a zombie.
Contradiction: people wear helmets