Anchor: Three people seen from behind wearing costumes.
Entailed: Three people in costume.
Contradiction: Four people in normal clothes.
Contradiction: The young boy just slipped in a puddle in the rainstorm and caused a woman wearing inline skates to fall on top of him.
Contradiction: A guy is holding a baby.
Contradiction:  You should be worrying about that. 
Contradiction: A child standing near his bike on an unpaved road