Anchor: For the last 24 years, students at the University of California, Santa Cruz have been able to ask their professors for written evaluations instead of the standard grades.
Entailed: Students have been able to ask for written evaluations.
Contradiction: Students ask for only standard grades.
Contradiction: I don't agree with that ever.
Contradiction: Since cigarettes are addictive, it makes sense to try to prevent children from getting them in the first place. 
Contradiction: they are girls there too
Contradiction: A woman is having her picture taken.