Anchor: A boy in an orange shirt grinds a skateboard ramp.
Entailed: A boy in an orange shirt is riding a skateboard
Contradiction: A boy in an orange shirt is sitting on his skateboard
Contradiction: The water is not full of bubbles.
Contradiction: Two kids in a doorway, one with her tongue out.
Contradiction: Furniture lasts forever.
Contradiction: There is an animal outdoors.