Anchor: Children in summer clothes play on a turnaround in a sun-dappled park.
Entailed: There are children at the park.
Contradiction: It is raining.
Contradiction: She shrieked at the feeling of even her own sweat on her body, let alone the blood over her back.
Contradiction: A man is tickling two girls
Contradiction: We did not do any work at the IRS.
Contradiction: A man is pushing a cart of fruit.