Anchor: A child on a scooter is jumping the curb.
Entailed: A child has a scooter.
Contradiction: A child on a skateboard is jumping the curb.
Contradiction: The dog is wearing blue.
Contradiction: I had an eyebrow raised. 
Contradiction: Nowhere in the world can you find buildings similar to the ones in Louisiana.
Contradiction: Four people are on a piece of fabric on the ground enjoying themselves.