Anchor: Two men walk down a street, one with a black shirt and facial tattoos.
Entailed: Two men walking down a street.
Contradiction: A man walking his dog in a park.
Contradiction: HCFA prepared an additional analysis under Executive Order 12866. 
Contradiction: There is a task force to study service areas.
Contradiction: A girl is brushing her teeth.
Contradiction: A kid is bicycling outside.