Anchor: Little boy sledding down a snow covered hill.
Entailed: The boy is outdoors.
Contradiction: The boy is inside sitting at the kitchen table.
Contradiction: He is only working with one group at a time.
Contradiction: She remembered Ginger Rogers and Fred Astaire who came well before the 1980s.
Contradiction: The man is skinny.
Contradiction:  A man is tattooing another person's arm.