Anchor: A man with a cowboy hat and blue shirt on is cooking in a festival tent.
Entailed: A man with a hat is cooking.
Contradiction: The woman is knitting a sweater.
Contradiction: Tommy walked into the restaurant and just drank the free water.
Contradiction: The people are participating in a football game.
Contradiction: I was helped by nobody when I needed patching up. 
Contradiction: A person is drying their car