Anchor: A dog running across a grassy field with a stick in its mouth.
Entailed: A dog running across a field.
Contradiction: A dog was scratching his ears while sitting.
Contradiction: A man is playing a game on his tablet computer.
Contradiction: There are nature trails in Will Rogers State Historic Park.
Contradiction: 3 cats are running stray in the park
Contradiction: The children are using team work.