Anchor: A dozen workers wearing uniforms  & sanitation hats are working on an assembly line in a factory.
Entailed: A group of people are working together in a factory
Contradiction: The people are cooking in the restaurant's kitchen.
Contradiction: There are some people in uniforms outside.
Contradiction: A dozen workers sit at computer screens.
Contradiction: A group of people are on a boat fishing
Contradiction: The workers are preparing for a swimming gala.