Anchor: Three men walk together in a plaza.
Entailed: Three men are walking
Contradiction: The men are riding scooters
Contradiction: Nicely dressed man pose for pictures or stand and talk, while passersby stroll by a fountain.
Contradiction: Some men are working.
Contradiction: The animals can live no matter what they are.
Contradiction: Actuarial accrued liability deals with the present value of future normal cost.