Anchor: A chronic teacher shortage has led some states to consider ways to help teaching-educa-tion students pay off college debts.
Entailed: Some states have a chronic teacher shortage.
Contradiction: So many students are becoming teachers that they find it difficult to get jobs in their chosen field.
Contradiction: We don't need to make sense of this.
Contradiction: A football player throwing a pass.
Contradiction: I've never read Russia House.
Contradiction: People are crossing the street in the rain.