Anchor: Two men dressed in slacks, one in brown sweater and one in blue sweater, sweeping.
Entailed: Two men clean up a floor
Contradiction: Two women fight over a single broom
Contradiction: girls playing video games in the living room.
Contradiction: A inline  Skater is  taking a smooth jump
Contradiction: Two goldfish are riding bikes in a giant pile of mashed potatoes.
Contradiction: More detailed strategies may be proposed for implementing a principle.