Anchor: A man with short, blond-hair stares at a cement mixer.
Entailed: A man is in close proximity to a piece of equipment.
Contradiction: The man is making his way up a large ladder.
Contradiction: I could hear the switchboard operator just fine, thank you very much.
Contradiction: People are on a beach.
Contradiction: There is only one factor in the tests.
Contradiction: It was a major discovery at that time, but all of the side effects begin appearing.