Anchor: A man having a beer and roasting a hotdog the old fashioned way on a stick over a fire pit.
Entailed: There is a fire burning.
Contradiction: A man is microwaving a beer and a hotdog.
Contradiction: The man is laying on the couch watching Law and Order.
Contradiction: A man is swimming while eating a hotdog.
Contradiction: A man is cooking on a grill.
Contradiction: A man is roasting duck in his over