Anchor: Implementation will, therefore, require the emergence of leaders who endorse the concept that alcohol screening and intervention is their responsibility.
Entailed: Alcohol screening and intervention should be implemented by leaders.
Contradiction: Leaders should not have to bother with alcohol screening and intervention.
Contradiction: The people did not notice Edinburgh and did not pay any attention to it. 
Contradiction: I removed my blade and he passed away. 
Contradiction: The man left his hat at home
Contradiction: A snowboarder is wearing a blue jacket and green pants.