Anchor: A man wearing a red t-shirt is snowboarding even though he's not wearing a jacket.
Entailed: A person is on the snow.
Contradiction: A man wearing a wetsuit is in the ocean.
Contradiction: A man is petting a lizard.
Contradiction: They are playing a sports game.
Contradiction: The yard where I'm living is and always has been pristine.
Contradiction: A girl in winter.