Anchor: Psychoactive substance use disorders among seriously injured trauma center patients.
Entailed: Use of psychoactive drugs in patients. 
Contradiction: Patients avoid using psychoactive medications. 
Contradiction: All religions share the same Sabbath and religious holidays.
Contradiction: His time here was the best time of his life.
Contradiction: A boy cutting grass in the playground
Contradiction: Young child petting a deer leaning toward the child.