Anchor: A young blond lady in a purple t-shirt and sneakers is dancing.
Entailed: A young lady is dancing.
Contradiction: A lady is dancing on the moon.
Contradiction: US bonds are usually quite unstable, so do not buy them.  
Contradiction: A person surfing
Contradiction: A teacher and her dogs are in their classroom all wearing winter jackets.
Contradiction: A man standing in a uniform.