Anchor: A surfer in a yellow shirt is riding a wave that is reflecting sunlight.
Entailed: The surfer's yellow shirt is reflecting sunlight
Contradiction: the surfer is wearing a pink shirt
Contradiction: My friends and I all like my TV.
Contradiction: I'm not sure if that's what it could be.
Contradiction: "He told me he was staying in a barn."
Contradiction: A baby is on a tricyle.