Anchor: When I was in college, I thought I wanted to be a doctor, she said. 
Entailed: When I was a student, I wanted to go to medical school.
Contradiction: When I was a student, I wanted to be an electrician. 
Contradiction: John's face didn't change.
Contradiction: the man is working next to wall
Contradiction: Two cats are playing indoors.
Contradiction: Practices used by the federal CIOs differed from those of CIOs in leading organizations in performance measurement.