Anchor: Two people, wearing long sleeves and helmets, ride bikes downhill.
Entailed: A couple of people are bike riding.
Contradiction: Two kids ride bikes without helmets.
Contradiction: In a black gymnasium, a man wearing a black shirt performs a handstand,
Contradiction: A girl is standing in a field.
Contradiction: The little boy is weainr red goggles.
Contradiction: The commission adopted a rule that requires resale of communications services.