premise: Two men at a fish market filled with boxes of fish and freshly cut fillets study a weight scale. hypothesis: Two men work in a butchers shop, selling steak.
contradiction: They can be either at a fish market or in a butchers shop. They can be either studying a weight scale or selling steak.|contradiction: Fish is not steak. A fish market may not include the butchering step in selling meat.|contradiction: The men cannot be at the fish market and the butchers shop simultaneously.