Anchor: Man in black shirt riding public transportation.
Entailed: There is a man in a black shirt.
Contradiction: A man drives to work.
Contradiction: The dull Australians. 
Contradiction: A person is wearing blue shorts.
Contradiction: That's a major problem for me but the younger employees barely pay anything because deductibles are going down.
Contradiction: The preamble includes a section that analysis the initial and final conditions.