Anchor: Two young men are both standing on one leg with their arms stretched out on the street.
Entailed: The two young men are together.
Contradiction: The two young men are walking
Contradiction: Two young boys are boxing in the yard.
Contradiction: A fisherman is readying his fishing nets.
Contradiction: Man riding a motorcycle.
Contradiction: This kind of qualification looks like it's often evaded, according to people who are sure and determined.