Anchor: The first challenge for implementing recommended screening and interventions for problem drinking in emergency settings involves convincing staff of the importance and efficacy of such interventions.
Entailed: The first problem for finding problem drinkers is getting all the staff to understand interventions.
Contradiction: The first problem for finding problem drinkers is getting all the patients to understand interventions.
Contradiction: Whoever has the most paint on them will win the game.
Contradiction: The tournament has never had as many Cinderella teams before. 
Contradiction: w
Contradiction: Outlet guards are needed on electrical outlets.