Anchor: An older woman in a blue shirt and colorful scarf admires a half-wrapped claw hammer.
Entailed: A woman admires a hammer.
Contradiction: A woman is admiring a fully wrapped claw hammer.
Contradiction: Julius Ceaser. 
Contradiction: You have to find it beyond a reasonable doubt.
Contradiction: We are going to get snow with temps in the thirties today.
Contradiction: a bike rider checks trafffic for safety