Anchor: Four couple performing dance routines is colorful green and white costumes.
Entailed: There are eight people dancing.
Contradiction: The couples are sitting at tables.
Contradiction: A newborn baby is laughing at the efforts of a hospital staff.
Contradiction: A little girl is wearing head protection.
Contradiction: A boy is drawing on a piece of paper.
Contradiction: Someone knocked on the door of president's private study.