Anchor: A man is dressed in denim and is smiling off-camera.
Entailed: The man is smiling.
Contradiction: The man is frowning.
Contradiction: Arms waving, beginning to fly. 
Contradiction: They had fun looking at the food and trying samples at the Farmers Market.
Contradiction: They managed to bear the pain and stay conscious the whole time
Contradiction: Cattle are beside a barn.