Anchor: Brief intervention for harm reduction with alcohol-positive older adolescents in a hospital emergency department.
Entailed: An intervention in a hospital for kids whose siblings use alcohol.
Contradiction: There is no way to help kids who use alcohol.
Contradiction: Men on horseback burn an outdoor market to the ground
Contradiction: It's true that dead means dead. 
Contradiction: There is a windsurfer who fell on the ground.
Contradiction: The subjects can definitely afford their healthcare needs.