Anchor: A boy in swim trunks does a backflip into the ocean while mountains show through the fog behind him.
Entailed: A boy swims in the ocean.
Contradiction: A boy in jeans front flips onto a frozen lake
Contradiction: The mountains are moving, but the fog it standing still.
Contradiction: 2 kids skateboard down the street
Contradiction: The boy is wearing a sweater.
Contradiction: A man is diving into a swimming pool.